Connect-Tek USB-2 Spezifikationen Seite 330

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Commands Listed in Alphabetical Order
NOISErej speci
es noise-rejection coupling, which provides stable triggering
by increa sing the trigger hysteresis. Increased hyste resis reduces the t rigger
sensitivity to noise but may require greater trigger signal amplitude.
Examples
TRIGGER:A:EDGE:COUPLING DC sets the A edge trigger coupling to DC.
TRIGGER:A:EDGE:COUPLING? might return : TRIGGER:A:EDGE:COUPLING
DC
indicating that the A edge trigger coupling is set to DC.
TRIGger:A:EDGE:SLOpe
Sets or returns the slope for the A edge trigger.
Group
Trigger
Syntax
TRIGger:A:EDGE:SLOpe {RISe|FALL}
TRIGger:A:EDGE:SLOpe?
Related Commands
TRIGger:A:EDGE:SOUrce, TRIGger:A:EDGE:COUPling
Arguments
RISe species to trigger on the rising or positive edge o f a signal.
FALL species to trigger on the falling or negative edge of a signal.
Examples
TRIGGER:A:EDGE:SLOPE RISE sets the A edge trigger slope to positive, which
triggers on the rising edge of the signal.
TRIGGER:A:EDGE:SLOPE? might return :TRIGGER:A:EDGE:SLOPE FALL
indicating that the A edge trigger slope is negative.
TRIGger:A:EDGE:SOUrce
Sets or returns the source for the A edge trigger.
Group
Trigger
Syntax
TRIGger:A:EDGE:SOUrce {{CH1|CH2|CH3|CH 4|
D0|D1|D2|D3|D4|D5|D6|D7|D 8|D9|D10|D11|D12|D13|
D14|D15|EXT|LINE|AUX}
TRIGger:A:EDGE:SOUrce?
2-314 MSO2000B, DPO2000B, M SO2000 and DPO2000 Series Oscilloscopes Programmer Manual
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