Model 2601B-PULSE System SourceMeter Instrument Reference Manual Section 13: Calibration
2601B-PULSE-901-01A April 2020 13-43
21. Send the current measure calibration command using the range, averaged zero and averaged full scale
digitizer readings, and averaged zero and averaged full scale source values for the parameters:
smua.pulser.source.calibratei(range, ZS_IRdg, digi_Z_rdg, FS_IRdg, digi_FS_rdg)
Where:
= The present adjustment range
= The +zero scale 2601B-PULSE measurement value
= The +zero scale digitizer measurement
= The +full scale 2601B-PULSE measurement value
= The +full scale digitizer measurement
Typical values for the 1 A measurement range:
smua.pulser.measure.calibratei(1, 0.01, 0.011, 0.75, 0.76)
22. Send the voltage measure calibration command using the range, averaged zero and averaged full scale
digitizer readings, and averaged zero and averaged full scale source values for the parameters:
smua.pulser.source.calibratei(range, ZS_VRdg, digi_Z_rdg, FS_VRdg, digi_FS_rdg)
Where:
= The present adjustment range
= The +zero scale 2601B-PULSE measurement value
= The +zero scale digitizer measurement
= The +full scale 2601B-PULSE measurement value
= The +full scale digitizer measurement
Typical values for the 1 A measurement range:
smua.pulser.measure.calibratei(1, 0.01, 0.011, 0.75, 0.76)
23. Enable the pulser:
smua.pulser.enable = 1
24. Select positive polarity and set the bias source output to −5 mA:
smua.cal.polarity = smua.CAL_NEGATIVE
smua.source.leveli = -5e-3
25. Configure the pulse:
smua.trigger.source.listi({-0.01})
26. Clear the buffers:
smua.nvbuffer1.clear()
smua.nvbuffer2.clear()
27. Turn on the output:
smua.source.output = smua.OUTPUT_ON
28. Initiate the trigger and wait for it to complete:
smua.trigger.initiate()
waitcomplete()
29. Turn off the output and disable the pulser:
smua.source.output = smua.OUTPUT_OFF
smua.pulser.enable = 0
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