Commands Listed in Alphabetical Order
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth: SOUrce
{CH1|CH2|CH3|CH4|MATH|REF1|REF2|REF3|R EF4|D0|D1|D2|D3|D4
|D5|D6|D7|D8|D9|D10|D11|D12|D13|D14|D1 5|RF_AMPlitude|
RF_FREQuency|RF_PHASe}
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth: SOUrce?
Arguments
CH1–4 specifies an analog channel as the source waveform.
MATH specifies the math waveform as the source waveform.
REF1–4 specifies a reference waveform as the source waveform.
D0–D15 specifies a digital channel as the source waveform.
RF_AMPlitude|RF_FREQuency|RF_PHASe specify an RF vs. time trace as the
source. (MDO4000/B/C models only.)
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:WHEn
This command specifies to search the waveform record for pulses with a width
(duration) that is less than, greater than, equal to, or unequal to a specified
value (set using SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:WIDth),
OR whose widths fall outside of or within a specified range of two values
(set using SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:LOWLimit and
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:HIGHLimit).
SEARCH<x> is
the search number, which is always 1.
Group
Search
Syntax
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth: WHEn
{LESSthan|MOREthan|EQual|UNEQual|WIThi n|OUTside}
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth: WHEn?
Arguments
LESSthan searches for pulse widths less than the time set using the
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:WIDth command.
MOREthan searches for pulse widths greater than the time set using the
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:WIDth command.
EQual searches for pulse widths equal to the time set by the
SEARCH:SEARCH<x>:TRIGger:A:PULSEWidth:WIDth command within a
tolerance of ±5%.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-737
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