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Section 7: TSP command reference
Model 2657A High Power System SourceMeter® Instrument Reference Manual
7-216
2657A-901-01 Rev. B/December 2012
Example
smua.source.delay = smua.DELAY_AUTO
Sets the delay for SMU channel A
to automatic (a range-dependent
delay is inserted whenever the
source is changed).
Also see
(on page 7-197)
(on page 7-211)
smuX.source.func
This attribute determines if the source is a voltage source or current source.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
SMU reset
Instrument reset
Recall setup
Saved setup
1 (smuX.OUTPUT_DCVOLTS)
Usage
sFunction
= smu
X
.source.func
smu
X
.source.func =
sFunction
sFunction
The source function; set to one of the following values:
0
or
smu
X
.OUTPUT_DCAMPS
: Selects the current source function
1
or
smu
X
.OUTPUT_DCVOLTS
: Selects the voltage source function
X
Source-measure unit (SMU) channel (for example,
smua.source.func
applies to
SMU channel A)
Details
Reading this attribute indicates the output function of the source for the specified SMU channel. Setting this
attribute configures the specified SMU channel as either a voltage source or a current source.
Example
smua.source.func = smua.OUTPUT_DCAMPS
Sets the source function of SMU
channel A to be a current source.
Also see
smuX.source.highc
This attribute enables or disables high-capacitance mode.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
SMU reset
Instrument reset
Recall setup
Saved setup
0 (smuX.DISABLE)
Содержание 2657A
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