
GDS-1000A-U Programming Manual
80
:trigger:couple <NR1>
:trigger:couple?
:trig:coup <NR1>
:trig:coup?
Before using this command, select the edge or
pulse trigger. See the example below.
:trigger:type: 0
:trigger:couple 1
Selects the edge trigger
and AC coupling mode
Returns the trigger frequency readout.
Selects or returns the trigger level.
Same as: Trigger level knob
:trigger:level <NR3>
:trigger:level?
:trig:lev <NR3>
:trig:lev?
Sets the trigger level at
±0
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