Keithley System SourceMeter 2601B, Справочное руководство

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Section 7: TSP command reference Series 2600B System SourceMeter® Instrument Reference Manual
7-36 2600BS-901-01 Rev. B / May 2013
Details
Data for pulsed voltage measurements are stored in the reading buffer specified by the
buffer
input parameter.
This function configures a linear pulsed current sweep with a voltage measurement at each point. Measurements
are made at the end of the
ton
time.
The magnitude of the first pulse will be
start
amperes; the magnitude of the last pulse will be
stop
amperes.
The magnitude of each pulse in between will be
step
amperes larger than the previous pulse, where:
step = (stop - start) / (points - 1)
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 )
and
InitiatePulseTestDual( tag1
,
tag2 )
functions are used to initiate a
pulse train assigned to a valid
tag
.
Figure 128: ConfigPulseIMeasureVSweepLin()
Example
ConfigPulseIMeasureVSweepLin(smua, 0,
0.01, 0.05, 1, 1e-3, 0.1, 20,
smua.nvbuffer2, 3)
Set up a pulsed sweep that will use System
SourceMeter
®
instrument channel A. The pulsed
sweep will start at 10 mA, end at 50 mA, and return to
a 0 mA bias level between pulses. Each pulsed step
will be on for 1 ms, and then at the bias level for
100 ms. The voltage limit will be 1 V during the entire
pulsed sweep. The pulse train will be comprised of 20
pulsed steps and the pulse train will be assigned a
tag
index of 3.
Also see
InitiatePulseTest() (on page 7-103)
InitiatePulseTestDual() (on page 7-104)
KIPulse factory script (on page 5-21)