To Next Page

To Previous Page

Section

3: Functions and features Series 2600B System SourceMeter® Instrument

Reference Manual

3-46 2600BS-901-01 Rev. B / May 2013

The following figure shows the trigger setup for this example.

Figure 69: Single pulse triggering

Single pulse example code

-- Generate a single 500 us, 5 V pulse.

-- Configure a single-point voltage list sweep.

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

smua.trigger.source.action = smua.ENABLE

smua.trigger.measure.action = smua.DISABLE

-- Configure other source parameters for best timing possible.

smua.trigger.source.limiti = 0.1

smua.source.rangev = 5

-- Configure timer parameters to output a single 500 us pulse.

trigger.timer[1].delay = 0.0005

trigger.timer[1].count = 1

trigger.timer[1].passthrough = false

-- Trigger timer when the SMU passes through the ARM layer.

trigger.timer[1].stimulus = smua.trigger.ARMED_EVENT_ID

-- Configure source action to start immediately.

smua.trigger.source.stimulus = 0

-- Configure endpulse action to achieve a pulse.

smua.trigger.endpulse.action = smua.SOURCE_IDLE

smua.trigger.endpulse.stimulus = trigger.timer[1].EVENT_ID

-- Set appropriate counts of trigger model.

smua.trigger.count = 1

smua.trigger.arm.count = 1

-- Turn on output and trigger SMU to output a single pulse.

smua.source.output = smua.OUTPUT_ON

smua.trigger.initiate()

-- Wait for the sweep to complete.

waitcomplete()

Keithley 2601B Reference Manual

Other manuals for Keithley 2601B