Tektronix KEITHLEY 2600B Series

Section 9: TSP command reference Series 2600B System SourceMeter® instrument Reference Manual
9-366 2600BS-901-01 Rev. F/August 2021
Figure 128: SweepVLogMeasureI()
Example
SweepVLogMeasureI(smua, 1, 10, 0.001, 5)
This function performs a five-point logarithmic voltage sweep starting at 1 V and stopping at 10 V. Current is
measured at every step (point) in the sweep after a 1 ms source settling period.
The following table contains log values and corresponding source levels for the five-point logarithmic sweep:
MeasurePoint
LogStepSize
LogStep
SourceStepLevel
1
0.25
0.0
1.0000 V
2
0.25
0.25
1.7783 V
3
0.25
0.5
3.1623 V
4
0.25
0.75
5.6234 V
5
0.25
1.0
10.000 V
Also see
KISweep factory script (on page 7-22)
timer.measure.t()
This function measures the elapsed time since the timer was last reset.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
time = timer.measure.t()
time
The elapsed time in seconds (1 µs resolution)
Example 1
timer.reset()
-- (intervening code)
time = timer.measure.t()
print(time)
This example resets the timer and measures the time since the reset.
Output:
1.469077e+01
The output varies. The above output indicates that timer.measure.t() was executed 14.69077 seconds
after timer.reset().