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Section 8: TSP command reference
Model 2450 Interactive SourceMeter® Instrument Reference Manual
8-90
2450-901-01 Rev. B/September 2013
smu.measure.autozero.once()
This function causes the instrument to autozero once.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Function
Yes
Usage
smu.measure.autozero.once()
Details
This command forces a refresh of the reference and zero measurements that are used for the present aperture
setting.
When autozero is set to off, the instrument may gradually drift out of specification. To minimize the drift, you can
send the once command to make a reference and zero measurement immediately before a test sequence.
Example
smu.measure.autozero.once()
Forces a refresh of the reference and zero
measurements.
Also see