Keysight Technologies E5260 Series, Programming Manual

Page: 132 / 350

3- 24 Keysight E5260/E5270 Programming Guide, Edition 4
Programming Examples
Staircase Sweep Measurements
Measurement
Result Example
Vg (V), Vd (V), Id (mA), Time (sec), Status
1, 0, 0.00011485, 0.0595, N
1, 0.3, 0.02333, 0.09706, N
1, 0.6, 0.02351, 0.12941, N
1, 0.9, 0.023545, 0.16096, N
1, 1.2, 0.02356, 0.19251, N
1, 1.5, 0.02357, 0.22487, N
1, 1.8, 0.02356, 0.25643, N
1, 2.1, 0.02356, 0.28798, N
1, 2.4, 0.02356, 0.31978, N
1, 2.7, 0.02359, 0.35134, N
1, 3, 0.02357, 0.3829, N
2, 0, 0.001744, 0.0327, N
2, 0.3, 2.085, 0.05511, N
2, 0.6, 3.597, 0.07008, N
2, 0.9, 4.5645, 0.08505, N
2, 1.2, 5.0875, 0.10057, N
2, 1.5, 5.3175, 0.11609, N
2, 1.8, 5.4055, 0.131, N
2, 2.1, 5.4445, 0.14653, N
2, 2.4, 5.4725, 0.16147, N
2, 2.7, 5.4925, 0.17629, N
2, 3, 5.512, 0.19182, N
3, 0, 0.002838, 0.04035, N
3, 0.3, 3.445, 0.06253, N
3, 0.6, 6.416, 0.07754, N
3, 0.9, 8.8995, 0.09331, N
3, 1.2, 10.895, 0.10238, N
3, 1.5, 12.425, 0.10732, N
3, 1.8, 13.51, 0.11182, N
3, 2.1, 14.215, 0.11484, N
3, 2.4, 14.63, 0.11813, N
3, 2.7, 14.88, 0.12139, N
3, 3, 15.045, 0.12469, N
Data save completed.
Do you want to perform measurement again?
session.WriteString("DZ" & vbLf) ’76
save_data(fname, title, value, data, nop1, nop2, session, t)
Exit Sub
Check_err: ’80
session.WriteString("EMG? " & err & vbLf) : msg = session.ReadString(256)
MsgBox("Instrument error: " & err & Chr(10) & msg, vbOKOnly, "")
End Sub
Line Description
76 to 78 Applies 0 V from all channels. And transfers the data stored in the data variable to the
save_data subprogram (see Table 3-1 ). And the subprogram will save the data into a
CSV file specified by the fname variable and displays the data on a message box.
80 to 82 Displays a message box to show an error message if the error is detected.