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Series 2600B System SourceMeter® instrument Reference Manual Section 9: TSP command reference

2600BS-901-01 Rev. F/August 2021 9-279

Example

reset()

period_timer = trigger.timer[1]

pulse_timer = trigger.timer[2]

smua.trigger.source.listv( {5} )

smua.trigger.source.action = smua.ENABLE

smua.source.rangev = 5

smua.trigger.measure.action = smua.DISABLE

pulse_timer.delay = 0.0006

pulse_timer.stimulus = period_timer.EVENT_ID

pulse_timer.count = 1

period_timer.delay = 0.005

period_timer.count = 9

period_timer.stimulus = smua.trigger.SWEEPING_EVENT_ID

period_timer.passthrough = true

smua.trigger.source.stimulus = period_timer.EVENT_ID

smua.trigger.endpulse.action = smua.SOURCE_IDLE

smua.trigger.endpulse.stimulus = pulse_timer.EVENT_ID

smua.trigger.count = 1

smua.trigger.arm.count = 10

smua.source.output = smua.OUTPUT_ON

smua.trigger.initiate()

waitcomplete()

smua.source.output = smua.OUTPUT_OFF

Generate a 10-point pulse train where each pulse has a width of 600 µs and a pulse period of 5 ms.

Alias the trigger timers to use for pulse width and period.

Create a fixed level voltage sweep.

Set the pulse width and trigger the pulse width timer with a period timer.

Set the pulse period to output one pulse per period and the count to generate 10 pulses.

Trigger the pulse period timer when a sweep is initiated.

Configure the timer to output a trigger event when it starts the first delay.

Trigger the SMU source action using pulse period timer.

Trigger the SMU end pulse action using pulse width timer.

Set the trigger model counts.

Configure the SMU to execute a 10-point pulse train.

Start the trigger model.

Wait for the sweep to complete.

Also see

Triggering (on page 4-1)

Tektronix KEITHLEY 2600B Series User Manual

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