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	<id>https://sigrok.org/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=ChristophF</id>
	<title>sigrok - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://sigrok.org/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=ChristophF"/>
	<link rel="alternate" type="text/html" href="https://sigrok.org/wiki/Special:Contributions/ChristophF"/>
	<updated>2026-05-05T12:51:30Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSU250/Info&amp;diff=6894</id>
		<title>Velleman PCSU250/Info</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSU250/Info&amp;diff=6894"/>
		<updated>2013-07-31T09:25:52Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: Created page with &amp;quot;Bus 001 Device 003: ID 10cf:2501 Velleman Components, Inc.  Device Descriptor:   bLength                18   bDescriptorType         1   bcdUSB               2.00   bDeviceCla...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Bus 001 Device 003: ID 10cf:2501 Velleman Components, Inc. &lt;br /&gt;
Device Descriptor:&lt;br /&gt;
  bLength                18&lt;br /&gt;
  bDescriptorType         1&lt;br /&gt;
  bcdUSB               2.00&lt;br /&gt;
  bDeviceClass            0 (Defined at Interface level)&lt;br /&gt;
  bDeviceSubClass         0 &lt;br /&gt;
  bDeviceProtocol         0 &lt;br /&gt;
  bMaxPacketSize0         8&lt;br /&gt;
  idVendor           0x10cf Velleman Components, Inc.&lt;br /&gt;
  idProduct          0x2501 &lt;br /&gt;
  bcdDevice            0.00&lt;br /&gt;
  iManufacturer           1 &lt;br /&gt;
  iProduct                2 &lt;br /&gt;
  iSerial                 0 &lt;br /&gt;
  bNumConfigurations      1&lt;br /&gt;
  Configuration Descriptor:&lt;br /&gt;
    bLength                 9&lt;br /&gt;
    bDescriptorType         2&lt;br /&gt;
    wTotalLength           32&lt;br /&gt;
    bNumInterfaces          1&lt;br /&gt;
    bConfigurationValue     1&lt;br /&gt;
    iConfiguration          0 &lt;br /&gt;
    bmAttributes         0xc0&lt;br /&gt;
      Self Powered&lt;br /&gt;
    MaxPower              498mA&lt;br /&gt;
    Interface Descriptor:&lt;br /&gt;
      bLength                 9&lt;br /&gt;
      bDescriptorType         4&lt;br /&gt;
      bInterfaceNumber        0&lt;br /&gt;
      bAlternateSetting       0&lt;br /&gt;
      bNumEndpoints           2&lt;br /&gt;
      bInterfaceClass         0 (Defined at Interface level)&lt;br /&gt;
      bInterfaceSubClass      0 &lt;br /&gt;
      bInterfaceProtocol      0 &lt;br /&gt;
      iInterface              0 &lt;br /&gt;
      Endpoint Descriptor:&lt;br /&gt;
        bLength                 7&lt;br /&gt;
        bDescriptorType         5&lt;br /&gt;
        bEndpointAddress     0x01  EP 1 OUT&lt;br /&gt;
        bmAttributes            3&lt;br /&gt;
          Transfer Type            Interrupt&lt;br /&gt;
          Synch Type               None&lt;br /&gt;
          Usage Type               Data&lt;br /&gt;
        wMaxPacketSize     0x0040  1x 64 bytes&lt;br /&gt;
        bInterval               1&lt;br /&gt;
      Endpoint Descriptor:&lt;br /&gt;
        bLength                 7&lt;br /&gt;
        bDescriptorType         5&lt;br /&gt;
        bEndpointAddress     0x81  EP 1 IN&lt;br /&gt;
        bmAttributes            3&lt;br /&gt;
          Transfer Type            Interrupt&lt;br /&gt;
          Synch Type               None&lt;br /&gt;
          Usage Type               Data&lt;br /&gt;
        wMaxPacketSize     0x0040  1x 64 bytes&lt;br /&gt;
        bInterval               1&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6893</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6893"/>
		<updated>2013-07-31T09:25:42Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:VELLEMANN_PCSGU250_FRONT.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622 PCSU250] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate. Additionally a signal generator is included.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
[[Vellemann PCSGU250/USB Control]]]&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;Chunk of rusty metal for weight&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
https://bitbucket.org/abbradar/scope/src&lt;br /&gt;
http://forum.velleman.eu/viewtopic.php?f=10&amp;amp;t=3586&amp;amp;start=15&lt;br /&gt;
https://app.box.com/s/cxybc16r7o5kqb65u6ct&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6889</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6889"/>
		<updated>2013-07-30T16:55:12Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:VELLEMANN_PCSGU250_FRONT.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
[[Vellemann PCSGU250/USB Control]]]&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;chunk of rusty metal for weighte&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
https://bitbucket.org/abbradar/scope/src&lt;br /&gt;
http://forum.velleman.eu/viewtopic.php?f=10&amp;amp;t=3586&amp;amp;start=15&lt;br /&gt;
https://app.box.com/s/cxybc16r7o5kqb65u6ct&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6888</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6888"/>
		<updated>2013-07-30T16:21:38Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Protocol */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:VELLEMANN_PCSGU250_FRONT.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
[[Vellemann PCSGU250/USB Control]]]&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;chunk of rusty metal for weighte&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
https://bitbucket.org/abbradar/scope/src&lt;br /&gt;
http://forum.velleman.eu/viewtopic.php?f=10&amp;amp;t=3586&amp;amp;start=15&lt;br /&gt;
https://app.box.com/s/cxybc16r7o5kqb65u6ct&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6879</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6879"/>
		<updated>2013-07-30T15:57:36Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:VELLEMANN_PCSGU250_FRONT.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
[[Vellemann PCSGU250/USB Control]]]&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;chunk of rusty metal for weighte&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_FRONT.jpg&amp;diff=6877</id>
		<title>File:VELLEMANN PCSGU250 FRONT.jpg</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_FRONT.jpg&amp;diff=6877"/>
		<updated>2013-07-30T15:00:00Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: ChristophF moved page File:CIMG4364.JPG to File:VELLEMANN PCSGU250 FRONT.jpg: wrong name&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6876</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6876"/>
		<updated>2013-07-30T14:58:37Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:VELLEMANN_PCSGU250_FRONT.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;chunk of rusty metal for weighte&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_FRONT.jpg&amp;diff=6875</id>
		<title>File:VELLEMANN PCSGU250 FRONT.jpg</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_FRONT.jpg&amp;diff=6875"/>
		<updated>2013-07-30T14:58:16Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6874</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6874"/>
		<updated>2013-07-30T14:57:59Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Photos */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator or trigger circuit?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg|&amp;lt;small&amp;gt;chunk of rusty metal for weighte&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_FRONT.jpg|&amp;lt;small&amp;gt;output stage&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg&amp;diff=6873</id>
		<title>File:VELLEMANN PCSGU250 RUSTY METAL.jpg</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_RUSTY_METAL.jpg&amp;diff=6873"/>
		<updated>2013-07-30T14:57:06Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6872</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6872"/>
		<updated>2013-07-30T14:50:54Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6871</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6871"/>
		<updated>2013-07-30T14:48:58Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Hardware */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Trigger Level&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC??? I would guess this one is for the trigger level&lt;br /&gt;
 &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf TL081C] JFET OPAMP&lt;br /&gt;
* [http://www.ti.com/product/lm6172 lm6172] Dual High Speed, Low Power, Low Distortion Voltage Feedback Amplifiers 100Mhz GBW&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6870</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6870"/>
		<updated>2013-07-30T14:45:22Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Hardware */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
* [http://www.nxp.com/documents/data_sheet/74HC_HCT4051_Q100.pdf 74HCT4051D] 8-channel analog multiplexer/demultiplexer with 15 resistors, is that a R2R DAC???&lt;br /&gt;
*[http://www.b-kainka.de/Daten/OPV/tl081crev1.pdf ����TL081C] JFET OPAMP&lt;br /&gt;
&lt;br /&gt;
* [link name] exp&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg&amp;diff=6869</id>
		<title>File:VELLEMANN PCSGU250 OUTPUT STAGE.jpg</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg&amp;diff=6869"/>
		<updated>2013-07-30T14:39:57Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6868</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6868"/>
		<updated>2013-07-30T14:39:46Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Photos */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [link name] exp&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_OUTPUT_STAGE.jpg|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6867</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6867"/>
		<updated>2013-07-30T14:38:59Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Photos */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [link name] exp&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG|&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_PCB_BACK.jpg&amp;diff=6866</id>
		<title>File:VELLEMANN PCSGU250 PCB BACK.jpg</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_PCB_BACK.jpg&amp;diff=6866"/>
		<updated>2013-07-30T14:37:50Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: VELLEMANN_PCSGU250_PCB_BACK&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Summary ==&lt;br /&gt;
VELLEMANN_PCSGU250_PCB_BACK&lt;br /&gt;
== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6865</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6865"/>
		<updated>2013-07-30T14:34:56Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Photos */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [link name] exp&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_PCB_BACK.JPG&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG&amp;lt;small&amp;gt;signal generator?&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG&amp;diff=6864</id>
		<title>File:VELLEMANN PCSGU250 SIGNAL GEN.JPG</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:VELLEMANN_PCSGU250_SIGNAL_GEN.JPG&amp;diff=6864"/>
		<updated>2013-07-30T14:33:41Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6863</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6863"/>
		<updated>2013-07-30T14:19:55Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 4 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A IZ] Goodsky 5V relay (2 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] op-amps&lt;br /&gt;
* 1 x [http://www.analog.com/static/imported-files/data_sheets/AD9288.pdf Analog Devices AD9288BST-40] Dual 8-bit 40MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Signal Generator&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ti.com/product/dac0800 DAC0800LCM] 8-Bit Digital-to-Analog Converter Settling Time 0.1 µs, does that mean max. 10Mhz Sample rate?&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
* [link name] exp&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6862</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6862"/>
		<updated>2013-07-30T14:03:47Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: /* Photos */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 2 x [http://www.unisonic.com.tw/datasheet/ULN2003.pdf Unisonic ULN2003] 7-channel darlington sink driver (each driving a set of 7 relays)&lt;br /&gt;
* 14 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A FZ] Goodsky 5V relay (7 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa354 Texas Instruments OPA354] op-amps&lt;br /&gt;
* 2 x [http://datasheet.octopart.com/LMH6724MA/NOPB-National-Semiconductor-datasheet-39642.pdf  National Semiconductor LMH6724] op-amps&lt;br /&gt;
* 2 x [http://www.ti.com/product/adc08l060 Texas Instruments ADC08L060] 8-bit 60MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;?&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74HC367D.html Philips/NXP 74HC367D] Hex buffer/line driver&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
File:PCSGU250_PCB.JPG|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSU1000&amp;diff=6861</id>
		<title>Velleman PCSU1000</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSU1000&amp;diff=6861"/>
		<updated>2013-07-30T14:02:26Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU1000.jpg|thumb|right|Velleman PCSU1000]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=362986 Velleman PCSU1000] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 50MHz and 1GS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU1000/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010211 Microchip PIC16F630-I/P] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ftdichip.com/Products/ICs/FT245B.htm FTDI FT245BL] USB interface chip&lt;br /&gt;
* 6MHz crystal&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010902 Microchip 93LC46BI] 128-byte EEPROM chip for the FTDI chip&amp;#039;s USB settings&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 2 x [http://www.unisonic.com.tw/datasheet/ULN2003.pdf Unisonic ULN2003] 7-channel darlington sink driver (each driving a set of 7 relays)&lt;br /&gt;
* 14 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A FZ] Goodsky 5V relay (7 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa354 Texas Instruments OPA354] op-amps&lt;br /&gt;
* 2 x [http://datasheet.octopart.com/LMH6724MA/NOPB-National-Semiconductor-datasheet-39642.pdf  National Semiconductor LMH6724] op-amps&lt;br /&gt;
* 2 x [http://www.ti.com/product/adc08l060 Texas Instruments ADC08L060] 8-bit 60MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;?&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74HC367D.html Philips/NXP 74HC367D] Hex buffer/line driver&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 back.jpg|&amp;lt;small&amp;gt;Back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 side.jpg|&amp;lt;small&amp;gt;Side&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb front.jpg|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb back.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs.jpg|&amp;lt;small&amp;gt;main ICs&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs detail.jpg|&amp;lt;small&amp;gt;main ICs detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb chunk.jpg|&amp;lt;small&amp;gt;PCB, chunk&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 xilinx xc3s50.jpg|&amp;lt;small&amp;gt;Xilinx XC3S50&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip pic16f630 ip.jpg|&amp;lt;small&amp;gt;Microchip PIC16F630-I/P&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 ftdi ft245bl.jpg|&amp;lt;small&amp;gt;FTDI FT245BL&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip 93lc46bi.jpg|&amp;lt;small&amp;gt;Microchip 93LC46BI&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 nxp 74hc367d.jpg|&amp;lt;small&amp;gt;Philips/NXP 74HC367D&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 3x soic8.jpg|&amp;lt;small&amp;gt;3x SOIC-8 chips&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 50mhz crystal.jpg|&amp;lt;small&amp;gt;50MHz crystal&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input sections.jpg|&amp;lt;small&amp;gt;Input sections&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 1.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 2.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 uln2003.jpg|&amp;lt;small&amp;gt;UTC ULN2003&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 sir s4 105a fz.jpg|&amp;lt;small&amp;gt;SIR-S4-105A FZ&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSU1000&amp;diff=6860</id>
		<title>Velleman PCSU1000</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSU1000&amp;diff=6860"/>
		<updated>2013-07-30T14:01:05Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU1000.jpg|thumb|right|Velleman PCSU1000]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=362986 Velleman PCSU1000] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 50MHz and 1GS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU1000/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
[[File:PCSGU250 PCB.JPG]]&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010211 Microchip PIC16F630-I/P] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ftdichip.com/Products/ICs/FT245B.htm FTDI FT245BL] USB interface chip&lt;br /&gt;
* 6MHz crystal&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010902 Microchip 93LC46BI] 128-byte EEPROM chip for the FTDI chip&amp;#039;s USB settings&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 2 x [http://www.unisonic.com.tw/datasheet/ULN2003.pdf Unisonic ULN2003] 7-channel darlington sink driver (each driving a set of 7 relays)&lt;br /&gt;
* 14 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A FZ] Goodsky 5V relay (7 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa354 Texas Instruments OPA354] op-amps&lt;br /&gt;
* 2 x [http://datasheet.octopart.com/LMH6724MA/NOPB-National-Semiconductor-datasheet-39642.pdf  National Semiconductor LMH6724] op-amps&lt;br /&gt;
* 2 x [http://www.ti.com/product/adc08l060 Texas Instruments ADC08L060] 8-bit 60MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;?&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74HC367D.html Philips/NXP 74HC367D] Hex buffer/line driver&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 back.jpg|&amp;lt;small&amp;gt;Back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 side.jpg|&amp;lt;small&amp;gt;Side&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb front.jpg|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb back.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs.jpg|&amp;lt;small&amp;gt;main ICs&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs detail.jpg|&amp;lt;small&amp;gt;main ICs detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb chunk.jpg|&amp;lt;small&amp;gt;PCB, chunk&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 xilinx xc3s50.jpg|&amp;lt;small&amp;gt;Xilinx XC3S50&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip pic16f630 ip.jpg|&amp;lt;small&amp;gt;Microchip PIC16F630-I/P&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 ftdi ft245bl.jpg|&amp;lt;small&amp;gt;FTDI FT245BL&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip 93lc46bi.jpg|&amp;lt;small&amp;gt;Microchip 93LC46BI&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 nxp 74hc367d.jpg|&amp;lt;small&amp;gt;Philips/NXP 74HC367D&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 3x soic8.jpg|&amp;lt;small&amp;gt;3x SOIC-8 chips&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 50mhz crystal.jpg|&amp;lt;small&amp;gt;50MHz crystal&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input sections.jpg|&amp;lt;small&amp;gt;Input sections&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 1.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 2.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 uln2003.jpg|&amp;lt;small&amp;gt;UTC ULN2003&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 sir s4 105a fz.jpg|&amp;lt;small&amp;gt;SIR-S4-105A FZ&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=File:PCSGU250_PCB.JPG&amp;diff=6859</id>
		<title>File:PCSGU250 PCB.JPG</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=File:PCSGU250_PCB.JPG&amp;diff=6859"/>
		<updated>2013-07-30T13:59:23Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: Main PCB of PCSGU250&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Summary ==&lt;br /&gt;
Main PCB of PCSGU250&lt;br /&gt;
== Licensing ==&lt;br /&gt;
{{CC-BY-SA-3.0}}&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6858</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6858"/>
		<updated>2013-07-30T13:57:07Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en023497 Microchip PIC18LF2450-I/SP] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* inluded in the PIC&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== FROM HERE ON ONLY COPY&amp;amp;PASTE, TO BE CORRECTED ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 2 x [http://www.unisonic.com.tw/datasheet/ULN2003.pdf Unisonic ULN2003] 7-channel darlington sink driver (each driving a set of 7 relays)&lt;br /&gt;
* 14 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A FZ] Goodsky 5V relay (7 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa354 Texas Instruments OPA354] op-amps&lt;br /&gt;
* 2 x [http://datasheet.octopart.com/LMH6724MA/NOPB-National-Semiconductor-datasheet-39642.pdf  National Semiconductor LMH6724] op-amps&lt;br /&gt;
* 2 x [http://www.ti.com/product/adc08l060 Texas Instruments ADC08L060] 8-bit 60MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;?&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74HC367D.html Philips/NXP 74HC367D] Hex buffer/line driver&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 back.jpg|&amp;lt;small&amp;gt;Back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 side.jpg|&amp;lt;small&amp;gt;Side&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb front.jpg|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb back.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs.jpg|&amp;lt;small&amp;gt;main ICs&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs detail.jpg|&amp;lt;small&amp;gt;main ICs detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb chunk.jpg|&amp;lt;small&amp;gt;PCB, chunk&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 xilinx xc3s50.jpg|&amp;lt;small&amp;gt;Xilinx XC3S50&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip pic16f630 ip.jpg|&amp;lt;small&amp;gt;Microchip PIC16F630-I/P&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 ftdi ft245bl.jpg|&amp;lt;small&amp;gt;FTDI FT245BL&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip 93lc46bi.jpg|&amp;lt;small&amp;gt;Microchip 93LC46BI&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 nxp 74hc367d.jpg|&amp;lt;small&amp;gt;Philips/NXP 74HC367D&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 3x soic8.jpg|&amp;lt;small&amp;gt;3x SOIC-8 chips&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 50mhz crystal.jpg|&amp;lt;small&amp;gt;50MHz crystal&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input sections.jpg|&amp;lt;small&amp;gt;Input sections&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 1.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 2.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 uln2003.jpg|&amp;lt;small&amp;gt;UTC ULN2003&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 sir s4 105a fz.jpg|&amp;lt;small&amp;gt;SIR-S4-105A FZ&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6857</id>
		<title>Velleman PCSGU250</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Velleman_PCSGU250&amp;diff=6857"/>
		<updated>2013-07-30T13:53:14Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: Created page with &amp;quot;Velleman PCSU250  The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, ...&amp;quot;&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Velleman PCSU250.jpg|thumb|right|Velleman PCSU250]]&lt;br /&gt;
&lt;br /&gt;
The [http://www.velleman.eu/products/view/?id=377622] is an inexpensive USB-based oscilloscope. It has 2 channels, an analog bandwidth of 12MHz and 25MS/s sampling rate.&lt;br /&gt;
&lt;br /&gt;
See [[Velleman PCSU250/Info]] for more details (such as &amp;#039;&amp;#039;&amp;#039;lsusb -vvv&amp;#039;&amp;#039;&amp;#039; output) about the device.&lt;br /&gt;
&lt;br /&gt;
== Hardware ==&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Control logic&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.xilinx.com/support/documentation/data_sheets/ds099.pdf Xilinx XC3S50] 50K-gate FPGA&lt;br /&gt;
* 50MHz crystal: 50.000 Y0KE (clock source for the Xilinx FPGA)&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010211 Microchip PIC16F630-I/P] 8-bit microcontroller&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;USB interface&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.ftdichip.com/Products/ICs/FT245B.htm FTDI FT245BL] USB interface chip&lt;br /&gt;
* 6MHz crystal&lt;br /&gt;
* [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en010902 Microchip 93LC46BI] 128-byte EEPROM chip for the FTDI chip&amp;#039;s USB settings&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Analog frontend&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 2 x [http://www.unisonic.com.tw/datasheet/ULN2003.pdf Unisonic ULN2003] 7-channel darlington sink driver (each driving a set of 7 relays)&lt;br /&gt;
* 14 x [http://www.goodsky.com.tw/telecomunication/28-sir SIR-S4-105A FZ] Goodsky 5V relay (7 per input channel)&lt;br /&gt;
* 2 x [http://www.ti.com/product/opa354 Texas Instruments OPA354] op-amps&lt;br /&gt;
* 2 x [http://datasheet.octopart.com/LMH6724MA/NOPB-National-Semiconductor-datasheet-39642.pdf  National Semiconductor LMH6724] op-amps&lt;br /&gt;
* 2 x [http://www.ti.com/product/adc08l060 Texas Instruments ADC08L060] 8-bit 60MSPS A/D converters&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Channel triggers&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74LVC07AD.html NXP 74LVC07AD] Hex non-inverting buffers&lt;br /&gt;
* [http://www.ti.com/product/tlc5620 Texas Instruments TLC5620] 8-bit quad DAC&lt;br /&gt;
* [http://www.ti.com/product/tlc372 Texas Instruments TLC372] dual differential comparator&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Power&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* 3 x [http://www.ti.com/product/tps76601 Texas Instruments TPS766xx] voltage regulators (IC19=1V, IC20=2.5V, IC21=3.3V)&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;?&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
* [http://www.nxp.com/products/logic/buffers_inverters_drivers/74HC367D.html Philips/NXP 74HC367D] Hex buffer/line driver&lt;br /&gt;
&lt;br /&gt;
== Photos ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 back.jpg|&amp;lt;small&amp;gt;Back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman PCSU1000 side.jpg|&amp;lt;small&amp;gt;Side&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb front.jpg|&amp;lt;small&amp;gt;PCB, front&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb back.jpg|&amp;lt;small&amp;gt;PCB, back&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs.jpg|&amp;lt;small&amp;gt;main ICs&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 main ICs detail.jpg|&amp;lt;small&amp;gt;main ICs detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 pcb chunk.jpg|&amp;lt;small&amp;gt;PCB, chunk&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 xilinx xc3s50.jpg|&amp;lt;small&amp;gt;Xilinx XC3S50&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip pic16f630 ip.jpg|&amp;lt;small&amp;gt;Microchip PIC16F630-I/P&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 ftdi ft245bl.jpg|&amp;lt;small&amp;gt;FTDI FT245BL&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 microchip 93lc46bi.jpg|&amp;lt;small&amp;gt;Microchip 93LC46BI&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 nxp 74hc367d.jpg|&amp;lt;small&amp;gt;Philips/NXP 74HC367D&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 3x soic8.jpg|&amp;lt;small&amp;gt;3x SOIC-8 chips&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 50mhz crystal.jpg|&amp;lt;small&amp;gt;50MHz crystal&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input sections.jpg|&amp;lt;small&amp;gt;Input sections&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 1.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 input detail 2.jpg|&amp;lt;small&amp;gt;Input section detail&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 uln2003.jpg|&amp;lt;small&amp;gt;UTC ULN2003&amp;lt;/small&amp;gt;&lt;br /&gt;
File:Velleman pcsu1000 sir s4 105a fz.jpg|&amp;lt;small&amp;gt;SIR-S4-105A FZ&amp;lt;/small&amp;gt;&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Protocol ==&lt;br /&gt;
&lt;br /&gt;
TODO.&lt;br /&gt;
&lt;br /&gt;
== Resources ==&lt;br /&gt;
&lt;br /&gt;
* The vendor software appears to have been written by [http://www.magnova.net/PCSU1000_tiedot.php Magnova Components].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Device]]&lt;br /&gt;
[[Category:Oscilloscope]]&lt;br /&gt;
[[Category:In progress]]&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
	<entry>
		<id>https://sigrok.org/w/index.php?title=Oscilloscope_comparison&amp;diff=6856</id>
		<title>Oscilloscope comparison</title>
		<link rel="alternate" type="text/html" href="https://sigrok.org/w/index.php?title=Oscilloscope_comparison&amp;diff=6856"/>
		<updated>2013-07-30T13:51:16Z</updated>

		<summary type="html">&lt;p&gt;ChristophF: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;This is an alphabetically ordered table of various [https://en.wikipedia.org/wiki/Oscilloscope oscilloscopes] which can log data to your PC via USB, RS232, GPIB, and so on. We do &amp;#039;&amp;#039;&amp;#039;not&amp;#039;&amp;#039;&amp;#039; list devices without PC connectivity, as those are not really useful for sigrok.&lt;br /&gt;
&lt;br /&gt;
This page lists commercial and non-commercial devices with a short overview of their capabilities. We list all kinds of devices here, not only [[Supported_hardware#Oscilloscopes|those supported by sigrok]].&lt;br /&gt;
&lt;br /&gt;
You should &amp;#039;&amp;#039;&amp;#039;not&amp;#039;&amp;#039;&amp;#039; use the information here as the sole source for any buying decisions, this is just meant for informational purposes. Please carefully check the vendor websites if you intend to buy any hardware.&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;0&amp;quot; width=&amp;quot;100%&amp;quot; style=&amp;quot;font-size: smaller; white-space=nowrap;&amp;quot; class=&amp;quot;alternategrey sortable sigroktable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Device&lt;br /&gt;
!Type&lt;br /&gt;
!Channels&lt;br /&gt;
!Bandwidth&lt;br /&gt;
!Samplerate&lt;br /&gt;
!Resources&lt;br /&gt;
!Price&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-1200]]&lt;br /&gt;
| handheld&lt;br /&gt;
| 2&lt;br /&gt;
| 200MHz&lt;br /&gt;
| 500MS/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.com/Dso1200-Digital-Handheld-Oscilloscope-Channel/dp/B00A3LQOUG/ref=sr_1_1?s=industrial&amp;amp;ie=UTF8&amp;amp;qid=1353782406&amp;amp;sr=1-1&amp;amp;keywords=DSO-1200 $660]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-2090]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 40MHz&lt;br /&gt;
| 100MS/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.com/Hantek-Based-Digital-Storage-Oscilloscope/dp/B0036FZRU4 $190]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-5200A]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 200MHz&lt;br /&gt;
| 250MS/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.com/Hantek-Based-Digital-Storage-Oscilloscope/dp/B0036GYLUU/ref=sr_1_2?ie=UTF8&amp;amp;qid=1353782359&amp;amp;sr=8-2&amp;amp;keywords=DSO-5200a $340]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [http://www.hantek.com/english/produce_list.asp?unid=133 Hantek DSO5062BM]&amp;lt;sup&amp;gt;Note 1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| standalone&lt;br /&gt;
| 2&lt;br /&gt;
| 60MHz/200MHz&lt;br /&gt;
| 1GSa/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.aliexpress.com/store/product/All-New-DSO5062BM-Hantek-Digital-Storage-Oscilloscope-2channels-60MHz-1GSa-s-7-Color-Display-2M-Record/907896_625569558.html $500]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [http://www.hantek.com/english/produce_list.asp?unid=153 Hantek 6022BE]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 20MHz&lt;br /&gt;
| 48MSa/s&lt;br /&gt;
| [http://www.eevblog.com/forum/testgear/hantek-6022be-20mhz-usb-dso/ 1]&lt;br /&gt;
| [http://www.aliexpress.com/store/product/All-New-DSO5062BM-Hantek-Digital-Storage-Oscilloscope-2channels-60MHz-1GSa-s-7-Color-Display-2M-Record/907896_625569558.html $500]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Fluke ScopeMeter 123]]&lt;br /&gt;
| handheld&lt;br /&gt;
| 2&lt;br /&gt;
| 20MHz&lt;br /&gt;
| 25MSa/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.com/Fluke-003-Industrial-ScopeMeter-Frequency/dp/B000VRJFMG $1290]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Fluke ScopeMeter 199B]]&lt;br /&gt;
| handheld&lt;br /&gt;
| 2&lt;br /&gt;
| 200MHz&lt;br /&gt;
| 2.5GSa/s&lt;br /&gt;
| &lt;br /&gt;
| EOL&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Focussz Fosc21]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 1/2&lt;br /&gt;
| 3kHz&lt;br /&gt;
| 8kHz/4kHz&lt;br /&gt;
| &lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Nexus-Computing OsciPrime]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 3.3MHz-8MHz&lt;br /&gt;
| ?&lt;br /&gt;
| &lt;br /&gt;
| [http://www.osciprime.com/index.php?p=preorder 270 CHF]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 2203]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 1/2&lt;br /&gt;
| 5MHz&lt;br /&gt;
| 40/20MSa/s&lt;br /&gt;
| &lt;br /&gt;
| EOL&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 2205]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 1/2&lt;br /&gt;
| 25MHz&lt;br /&gt;
| 200/100MSa/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.picotech.com/picoscope2000.html &amp;amp;pound;250]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 3206]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 1/2&lt;br /&gt;
| 200MHz&lt;br /&gt;
| 200/100MSa/s&lt;br /&gt;
| &lt;br /&gt;
| EOL&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 5203]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 1/2&lt;br /&gt;
| 250MHz&lt;br /&gt;
| 1/0.5GSa/s&lt;br /&gt;
| &lt;br /&gt;
| €1.445,95&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Rigol DS1052E]]&lt;br /&gt;
| standalone&lt;br /&gt;
| 2&lt;br /&gt;
| 50MHz/100MHz&lt;br /&gt;
| 1GSa/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.batronix.com/shop/oscilloscopes/Rigol-DS1052E.html &amp;amp;euro;269.-]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Velleman PCSGU250]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 12MHz&lt;br /&gt;
| 25MHz&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.de/Velleman-PCSGU250/dp/B001WRMAN0/ref=sr_1_1?ie=UTF8&amp;amp;qid=1351871740&amp;amp;sr=8-1 &amp;amp;euro;144]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [http://www.velleman.eu/products/view/?id=407512 Velleman PCSU200]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 12MHz&lt;br /&gt;
| 25MHz&lt;br /&gt;
| &lt;br /&gt;
| [http://www.amazon.com/Velleman-PCSU200-OSCILLOSCOPE-SIGNAL-GENERATOR/dp/B008SS2OFK $141]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Velleman PCSU1000]]&lt;br /&gt;
| USB scope&lt;br /&gt;
| 2&lt;br /&gt;
| 60MHz&lt;br /&gt;
| 50MHz&lt;br /&gt;
| &lt;br /&gt;
| [http://www.kitsusa.net/phpstore/html/VELLEMAN-PCSU1000-USB-PC-OSCILLOSCOPE-1393.html $300]&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Voltcraft DSO-3062C]]&amp;lt;sup&amp;gt;Note 1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| standalone&lt;br /&gt;
| 2&lt;br /&gt;
| 60MHz/200MHz&lt;br /&gt;
| 1GSa/s&lt;br /&gt;
| &lt;br /&gt;
| [http://www.conrad.de/ce/de/product/122464/VOLTCRAFT-DSO-3062C-DIGITAL-OSZILLOSKOP/1113030 &amp;amp;euro;299.-]&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;small&amp;gt;&lt;br /&gt;
&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt; [[Voltcraft DSO-3062C]] = [http://www.hantek.com/english/produce_list.asp?unid=133 Hantek DSO5062BM].&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;/small&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Internal details ==&lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;0&amp;quot; style=&amp;quot;font-size: smaller;&amp;quot; class=&amp;quot;alternategrey sortable sigroktable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Device&lt;br /&gt;
!Interface&lt;br /&gt;
!Interface chip&lt;br /&gt;
!Protocol&lt;br /&gt;
!MCU/CPU&lt;br /&gt;
!Programmable logic&lt;br /&gt;
!Analog chips&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-1200]]&lt;br /&gt;
| USB&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-2090]]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Xilinx XC95288XL&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Hantek DSO-5200A]]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Unknown FPGA/CPLD&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [http://www.hantek.com/english/produce_list.asp?unid=133 Hantek DSO5062BM]&amp;lt;sup&amp;gt;Note 1&amp;lt;/sup&amp;gt;&lt;br /&gt;
| USB&lt;br /&gt;
| ?&lt;br /&gt;
| custom&lt;br /&gt;
| Samsung S3C2440&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [http://www.hantek.com/english/produce_list.asp?unid=153 Hantek 6022BE]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| ?&lt;br /&gt;
| &amp;amp;mdash;&lt;br /&gt;
| &amp;amp;mdash;&lt;br /&gt;
| Unknown ADC&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Fluke ScopeMeter 123]]&lt;br /&gt;
| USB, RS232&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Fluke ScopeMeter 199B]]&lt;br /&gt;
| USB, RS232&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Focussz Fosc21]]&lt;br /&gt;
| USB&lt;br /&gt;
| Prolific PL-2303HX&lt;br /&gt;
| ?&lt;br /&gt;
| ST STM8S103-K3T6C&lt;br /&gt;
| &amp;amp;mdash;&lt;br /&gt;
| &amp;amp;mdash;&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Nexus-Computing OsciPrime]]&lt;br /&gt;
| USB&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico&amp;amp;nbsp;Technology&amp;amp;nbsp;PicoScope&amp;amp;nbsp;2203]]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Xilinx Spartan XC3S250E&lt;br /&gt;
| Analog Devices AD9288, AD8132&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 2205]]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Xilinx Spartan XC3S250E&lt;br /&gt;
| Analog Devices AD9288, AD8132&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Pico Technology PicoScope 3206]]&lt;br /&gt;
| USB&lt;br /&gt;
| Cypress FX2LP&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Xilinx Spartan-II XC2S30&lt;br /&gt;
| Analog Devices AD9215&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Rigol DS1052E]]&lt;br /&gt;
| USB, RS232&lt;br /&gt;
| Philips ISP1362BD&lt;br /&gt;
| USBTMC&lt;br /&gt;
| Analog Devices ADSP-BF531&lt;br /&gt;
| Altera Cyclone III EP3C5F256C8N, Lattice Mach XO LCMXO256C&lt;br /&gt;
| Analog Devices AD9288&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Velleman PCSU1000]]&lt;br /&gt;
| USB&lt;br /&gt;
| FTDI FT245BL&lt;br /&gt;
| custom&lt;br /&gt;
| ?&lt;br /&gt;
| Xilinx XC3S50&lt;br /&gt;
| ?&lt;br /&gt;
&lt;br /&gt;
|-&lt;br /&gt;
| [[Voltcraft DSO-3062C]]&lt;br /&gt;
| USB&lt;br /&gt;
| ?&lt;br /&gt;
| custom&lt;br /&gt;
| Samsung S3C2440&lt;br /&gt;
| Altera MAX-II EPM240T100C5N, Altera Cyclone III FPGA&lt;br /&gt;
| 4x Analog Devices AD9288, 2x AD8370, 1x ADCMP562&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Notes:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;small&amp;gt;&lt;br /&gt;
&amp;lt;sup&amp;gt;1&amp;lt;/sup&amp;gt; [[Voltcraft DSO-3062C]] = [http://www.hantek.com/english/produce_list.asp?unid=133 Hantek DSO5062BM].&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;/small&amp;gt;&lt;/div&gt;</summary>
		<author><name>ChristophF</name></author>
	</entry>
</feed>