Tektronix KEITHLEY 2600B Series User Manual

Section 9: TSP command reference Series 2600B System SourceMeter® instrument Reference Manual
9-216 2600BS-901-01 Rev. F/August 2021
To delete a reading buffer, set all references to the reading buffer equal to nil, then run the garbage
collector (see the collectgarbage() function in Standard libraries (on page 8-29)).
Example
mybuffer2 = smua.makebuffer(200)
Creates a 200 element reading buffer (mybuffer2) for SMU
channel A.
Also see
collectgarbage() in Base library functions (on page 8-29)
Remote reading buffer programming (on page 3-7)
savebuffer() (on page 9-177)
smuX.nvbufferY (on page 9-235)
smuX.measure.analogfilter
This attribute controls the use of an analog filter when measuring on the lowest current ranges (2634B, 2635B,
and 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 = smuX.measure.analogfilter
smuX.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
Filters (on page 2-66)

Tektronix KEITHLEY 2600B Series Specifications

General

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