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Series 2600B System SourceMeter® Instrument Reference Manual
Section 7: TSP command reference
2600BS-901-01 Rev. C / August 2016
7-213
A reading buffer can be deleted by setting all references to the reading buffer equal to
nil
, then
running the garbage collector (see the
collectgarbage()
function in
Example
mybuffer2 = smua.makebuffer(200)
Creates a 200 element reading buffer (
mybuffer2)
for
SMU channel A.
Also see
collectgarbage() in
(on page 6-25)
Remote reading buffer programming
(on page 3-11)
(on page 7-174)
(on page 7-231)
smuX.measure.analogfilter
This attribute controls the use of an analog filter when measuring on the lowest current ranges. This attribute is
available on the Models 2634B/2635B/2636B only.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute (RW)
Yes
Instrument reset
SMU reset
Recall setup
Not saved
1 (filter on)
Usage
option
= smu
X
.measure.analogfilter
smu
X
.measure.analogfilter =
option
option
Enables or disables the analog filter: set to one of the following:
0
: Filter off
1
: Filter on
X
Source-measure unit (SMU) channel (for example,
smua.measure.analogfilter
applies to SMU channel A)
Details
This attribute engages an approximately 1 Hz analog filter across the current range elements.
The analog filter is only active when using the 1 nA and 100 pA measurement ranges.
Example
smua.measure.analogfilter = 0
Turns off the SMU channel A analog filter.
Also see
(on page 3-3)