Tektronix Keithley 2651A Reference Manual page 390

Model 2651A High Power System SourceMeter® Instrument Reference Manual
Details
Data for pulsed current measurements are stored in the reading buffer specified by the buffer input
parameter.
This function configures a voltage pulse train with a current measurement at each point.
Measurements are made at the end of the ton time.
This function does not cause the specified smu to output a pulse train. It does check to see if all the
pulse dimensions can be achieved, and if they can, assigns the indicated tag or index to the pulse
train. The InitiatePulseTest(tag) function is used to initiate a pulse train assigned to a valid
tag.
Example 1
ConfigPulseVMeasureI(smua, 0, 20, 1,
0.001, 0.080, 10, smua.nvbuffer1, 2)
Example 2
local timelist = { 1, 2, 3, 4, 5 }
f, msg = ConfigPulseVMeasureI(smua, 0, 1,
100e-3, 1, timelist, 5, nil, 1)
2651A-901-01 Rev. C October 2021
Figure 115: ConfigPulseVMeasureI()
Section 7: TSP command reference
Set up a pulse train that uses System
®
SourceMeter instrument channel A. The pulse
amplitude is 20 V and returns to 0 V after 1 ms.
The pulse remains at 0 V for 80 ms, and the
current limit is 1 A during the pulse. The pulse
train consists of 10 pulses, and the pulse train is
assigned a tag index of 2.
Variable off time between pulses in a pulse
train.
Configure a pulse with 1 second on-time and
variable off-time, no measurement.
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