Tektronix KEITHLEY 2600B Series User Manual

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().

Tektronix KEITHLEY 2600B Series Specifications

General

Brand	Tektronix
Model	KEITHLEY 2600B Series
Category	Measuring Instruments
Language	English