2600S-901-01 Rev. C / January 2008
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13-3
Series 2600 System SourceMeter® Instruments Reference Manual
Section 13: Factory Scripts
Parameters
smu, bias, level, ton, toff, points
smu:
SourceMeter Channel (A or B). Defaults to SMU A if all parameters are
omitted when function is called.
bias:
Bias level in amps.
level:
Pulse level in amps.
ton:
Pulse on time in seconds.
toff:
Pulse off time in seconds.
points:
Number of pulse-measure cycles.
Data
Pulsed voltage measurements, current levels, and timestamps are stored in
smuX.nvbuffer1
.
Example
PulseIMeasureV(smua, 0.001, 1.0, 20E-3, 40E-3, 10)
SMU A will output 1mA and dwell for 20ms, output 1A and dwell for 20ms, and
then perform a voltage measurement. After the measurement, the output will
return to 1mA and dwell for 40ms. This pulse-measure process will repeat 9 more
times.
Table 13-2
KIGeneral TSP test script: PulseVMeasureI
TSP project name:
KIFactoryGeneral
TSP test script name:
KIGeneral
Firmware version:
1.0.2 and later
Function:
PulseVMeasureI(smu, bias, level, ton, toff, points)
Description
Performs a specified number of pulse V, measure I cycles:
• Sets the
smu
to output
bias
volts and dwell for
ton
seconds.
• Sets the
smu
to output
level
volts and dwell for
ton
seconds.
• Performs current measurement with source at
level
amps.
• Sets the
smu
to output
bias
volts for
toff
seconds.
• Repeats the above sequence for
points
pulse-measure cycles.
level
bias
ton
bias
ton
toff
Current measurement
Table 13-1 (continued)
KIGeneral TSP test script: PulseIMeasureV
TSP project name:
KIFactoryGeneral
TSP test script name:
KIGeneral
Firmware version:
1.0.2 and later
Function:
PulseIMeasureV(smu, bias, level, ton, toff, points)