Keithley 2657A

Section 7: TSP command reference Model 2657A High Power System SourceMeter® Instrument Reference Manual
7-40 2657A-901-01 Rev. B/December 2012
Figure 112: ConfigPulseVMeasureI()
Example 1
ConfigPulseVMeasureI(smua, 0, 400,
100e-6, 5e-3, 10e-3, 10,
smua.nvbuffer1, 2)
Set up a pulse train that uses System
SourceMeter
®
instrument channel A. The pulse
amplitude is 400 V and returns to 0 V after
5 ms. The pulse remains at 0 V for 10 ms, and
the current limit is 100 μA during the pulse. The
pulse train consists of 10 pulses, and the pulse
train is assigned a tag index of 2.
Example 2
local timelist = { 1, 2, 3, 4, 5 }
f, msg = ConfigPulseVMeasureI(smua, 0, 1,
100e-3, 1, timelist, 5, nil, 1)
Variable off time between pulses in a pulse
train.
Configure a pulse with 1 second on-time and
variable off-time, no measurement.
Example 3
rbi = smua.makebuffer(10)
rbv = smua.makebuffer(10)
rbi.appendmode = 1
rbv.appendmode = 1
rbs = { i = rbi, v = rbv }
f, msg = ConfigPulseVMeasureI(smua, 0, 10,
1e-3, 1e-3, 1e-3, 2, rbs, 1)
Simultaneous IV measurement during pulse.
Also see
InitiatePulseTest() (on page 7-102)
KIPulse factory script
(on page 5-20)
Pulse initiated here
Last source value before pulse train was initiated
bias
ton toff
level
Measurement
(1/NPLC seconds)