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Command Descriptions
TDS Family Oscilloscope Programmer Manual
2–283
:
MAIn
TRIGger
EDGE ?:
TRIGGER:MAIN:EDGE?
might return SOURCE CH1;COUPLING DC;SLOPE RISE
TRIGger:MAIn:EDGE:COUPling
Sets or queries the type of coupling for the main edge trigger. This is equivalent
to setting Coupling in the Trigger menu.
Trigger
TRIGger:MAIn:EDGE:COUPling { AC | DC | HFRej | LFRej | NOISErej }
TRIGger:MAIn:EDGE:COUPling?
COUPling
TRIGger :
:
EDGE
MAIn :
LFRej
<Space>
?
NOISErej
HFRej
DC
AC
AC selects AC trigger coupling.
DC selects DC trigger coupling.
HFRej coupling removes the high frequency components of the DC signal.
LFRej coupling removes the low frequency components of the AC signal.
NOISErej selects DC low sensitivity. It requires added signal amplitude for more
stable, less false triggering.
TRIGGER:MAIN:EDGE:COUPLING DC
sets the main edge trigger coupling to DC.
Examples
Group
Syntax
Arguments
Examples