sr_scpi_send(scpi, "PRESET");
sr_scpi_send(scpi, "INBUF ON");
sr_scpi_send(scpi, "TRIG HOLD");
sr_scpi_get_float(scpi, "NPLC?", &devc->nplc);
sr_scpi_send(scpi, "PRESET");
sr_scpi_send(scpi, "INBUF ON");
sr_scpi_send(scpi, "TRIG HOLD");
sr_scpi_get_float(scpi, "NPLC?", &devc->nplc);