Tektronix DSA8300, Programmer'S Manual

Page: 42 / 455

Command Groups
Obtain measurement results.
Set and query measurement parameters. You can assign most parameters
differently for each source of a measurement slot.
Select the measurement slot (1 through 8), and turn it on and off.
Select the waveform (Source1) to be measured (or the Source1 and Source2
waveforms for delay and other two-waveform measurements).
Query the value of a speci fi ed measurement.
Clear the selected measurement and its statistics.
Select whether the measurement displays annotations (indicating which
portion of the waveform is being measured as well as reference levels for that
measurement) and statistics.
Select whether or not statistics on measurements are computed.
Perform measurements on waveform databases.
Set the signal type for waveform database measurements (Pulse, Eye, or RZ).
Clear the waveform database.
De fi ne measurement regions using gates.
Set slope and direction for delay measurements.
Select a tracking method (algorithm) that is used to track the high and low
value of the waveform.
Enable tracking of the high and low values of the waveform automatically,
and specify a high and/or low value (when tracking is disabled).
Select a reference level calculation method.
Set Hi, Mid, and Low reference values, either as percentages of the high-low
range or as absolute values.
Set measurement parameters to default values.
Command
Description
MEASUrement? Returns all measurement parameters
MEASUrement:ALL:VALue? Returns all measurement values
MEASUrement:ANNOtations:STATE Sets or returns whether the measurement
shows annotations
MEASUrement:LIST Sets or returns a list of de fi ned measurements
for which you want values returned
MEASUrement:LISTValue? Returns the values of the measurements in
the list created with the MEASUrement:LIST
command
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