Difference between revisions of "File format:Tektronix WFM"
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(Created page with "{{DISPLAYTITLE:File format:Tek WFM}} The Tek WFM format is a special format used by TDS Series scopes. It uses less space than the CSV/Matlab export functions provivded. ==...") |
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{{DISPLAYTITLE:File format:Tek WFM}} | {{DISPLAYTITLE:File format:Tek WFM}} | ||
The Tek WFM format is a special format used by TDS Series scopes. It uses less space than the CSV/Matlab export functions | The Tek WFM format is a special format used by TDS Series scopes. It uses less space than the CSV/Matlab export functions provided. | ||
== Header == | == Header == |
Revision as of 14:47, 28 December 2014
The Tek WFM format is a special format used by TDS Series scopes. It uses less space than the CSV/Matlab export functions provided.
Header
Bytes | Field |
---|---|
0 - 1 | Magic Bytes |
2 - 5 | Format Code |
6 | Length of Data, Unsigned integer (so far always 4) |
7 - 11 | Number of bytes following |
12 - 15 | Another Magic |
16-20 | Length of Header + Data (big endian, signed integer) |
21 - 28 | Vertical Position (Double) |
29 - 36 | Horizontal Position (Double) |
37 - 43 | Vertical Zoom (Double) |
44 - 51 | Horizontal Zoom (Double) |
52 - 53 | Acquisition Mode (signed integer, currently unknown) |
54 - 55 | Min Max (unknown) |
56 - 63 | Duration in seconds (double) |
63 - 64 | Vertical Coupling (signed integer) |
65 - 66 | Horizontal Unit (signed integer) |
67 - 74 | Horizontal time per point (double) |
75 - 76 | Vertical Unit (signed integer) |
77 - 84 | Vertical Offset (double) |
85 - 92 | Vertical Position (double) |
93 - 100 | Vertical Gain (double) |
101 - 105 | Record length (unsigned integer) |
106 - 107 | Trigger Position (signed integer), possibly in points |
108 - 109 | Header Version (signed integer) |
110 - 111 | Sampling Density (??) (signed integer) |
112 - 113 | Burst Segment Length (signed integer) |
114 - 115 | Waveform Source (signed integer) |
116 - 121 | 3x Video 1 (signed integer) |
122 - 129 | Video 2 (double) |
130 - 131 | Video 3 (signed integer) |