13-12 Factory Scripts
Series 2600 System SourceMeters Reference Manual
2600S-901-01 Rev. A / May 2006
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TSP Project Name:
KIFactoryGeneral
TSP Test Script Name:
KIGeneral
Firmware Version:
1.0.2 and later
Function:
SweepVListMeasureI(smu, vlist, stime, points)
Description: Performs a voltage list sweep with current measured at every step (point):
• Sets the
smu
to output the first
vlist
volts value, allows the source to
settle for
stime
seconds and then performs a current measurement.
• Sets the
smu
to output the next
vlist
volts value, allows the source to
settle for
stime
seconds and then performs a current measurement.
• 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
.
Parameters:
smu, vlist, stime, points
smu:
SourceMeter Channel (A or B). Defaults to smua if all parameters
are omitted when function is called.
vlist:
Arbitrary list of voltage source values:
vlist = {value1, value2, ....valueN}
stime:
Settling time in seconds. Occurs after sourcing a value and before
performing a measurement.
points:
Number of sweep measure points (must be
≥
2).
Data: Current measurements, voltage source values and timestamps are stored in
smuX.nvbuffer1
.
Example:
myvlist = {-0.1, 0.1, -1, 1, -6, 6, -40, 40, 0, 0}
SweepVListMeasureI(smua, myvlist, 500E-6, 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 value for 500µs before a
measurement is performed.
Summary of Contents for SourceMeter 2600 Series
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