Commands Listed in Alphabetical Order
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition |:RISEFall}:POLarity
{EITher|NEGative|POSitive}
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition |:RISEFall}:POLarity?
Arguments
POSitive specifies that a pulse edge must traverse from the lower (most
negative) to higher (most positive) level for transition searching to occur.
NEGative specifies that a pulse edge must traverse from the upper (most positive)
to lower (most negative) level for transition searching to occur.
EITher specifies either positive or negative polarity.
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition|:RISEFall}:SOUrce
This command specifies the source for a transition search to determine whereto
place a mark.
SEARCH<x> is the search number, which is always 1.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition |:RISEFall}:SOUrce
{CH1|CH2|CH3|CH4|MATH|REF1|REF2|REF3|R EF4|RF_AMPlitude|
RF_FREQuency|RF_PHASe}
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition |:RISEFall}:SOUrce?
Arguments
CH1–CH4 specifies one input channel as the source.
MATH specifies the math waveform as the source.
REF1–REF4 specifies a reference waveform as the source.
RF_AMPlitude|RF_FREQuency|RF_PHASe specify an RF time
domain trace as the source. (MDO4000/B/C models only.) Also requires
installation of an MD
O4TRIG application module.)
SEARCH:SEARCH<x>:TRIGger:A{:TRANsition|:RISEFall}:WHEn
This command specifies the condition for a transition search. SEARCH<x> is
the search number, which is always 1.
Group
Search
2-748 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
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