Keithley SourceMeter 2600B Series, Справочное руководство

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Section 7: TSP command reference Series 2600B System SourceMeter® Instrument Reference Manual
7-362 2600BS-901-01 Rev. C / August 2016
Also see
KISweep factory script (on page 5-21)
SweepVListMeasureI()
This KISweep factory script function performs a voltage list sweep with current measured at every step (point).
Type TSP-Link accessible Affected by Where saved Default value
Function No
Usage
SweepVListMeasureI(
smu, vlist, stime, points
)
smu
System SourceMeter
®
instrument channel (for example, smua refers to SMU channel
A)
vlist
Arbitrary list of voltage source values; vlist = {value1, value2, ... valueN}
stime
Settling time in seconds; occurs after stepping the source and before performing a
measurement
points
Number of sweep points (must be ≥ 2)
Details
Data for current measurements, voltage source values, and timestamps are stored in
smu
X
.nvbuffer1
.
If all parameters are omitted when this function is called, this function is executed with the parameters
set to the default values.
Performs a voltage list sweep with current measured at every step (point):
1. Sets the smu to output vlist volts value, allows the source to settle for stime seconds, and then
performs a current measurement.
2. Sets the smu to output the next vlist volts value, allows the source to settle for stime seconds, and
then performs a current measurement.
3. Repeats the above sequence until the current is measured for the last volts value. The last point in the
list to be measured is points .
Example
myvlist = {-0.1, 0.1, -1, 1, -6, 6, -40,
40, 0, 0}
SweepVListMeasureI(smua, myvlist,
500E-3, 10)
This function performs a 10-point voltage list sweep
starting at the first point in
myvlist
. Current is
measured at every step (point) in the sweep. The
source will be allowed to settle on each step for
500 ms before a measurement is performed.
Also see
KISweep factory script (on page 5-21)