Pulse Trigger - Rigol DS1204B Programming Manual

Command Systems

PULSe Trigger

1. :TRIGger:PULSe:MODE
Command Format:
:TRIGger:PULSe:MODE <mod>
:TRIGger:PULSe:MODE?
Function:
The command sets the trigger condition. <mod> can be: +GREaterthan
(positive pulse width greater than), +LESSthan (positive pulse width less than),
+ EQUal (positive pulse width equal), -GREaterthan (negative pulse width
greater than), -LESSthan (negative pulse width less than) or –EQUal (negative
pulse width equal).
Returned Format:
The query returns +GREATER THAN or +LESS THAN, +EQUAL, -GREATER
THAN, -LESS THAN, –EQUAL.
Example:
:TRIG:PULS:MODE +GRE
:TRIG:PULS:MODE?
2. :TRIGger:PULSe:WIDTh
Command Format:
:TRIGger:PULSe:WIDTh <wid>
:TRIGger:PULSe:WIDTh?
Function:
The command sets the pulse width. The <wid> range is 20ns ~10s.
Returned Format:
The query returns the value of pulse width, and the unit is s.
Example:
:TRIGr:PULS:WIDT 0.001
:TRIG:PULS:WIDT?
Programming Guide for DS1000B Series
Set the trigger condition as +GREaterthan.
Return +GREATER THAN.
Set the pulse width as 1ms.
Return 1.000e-003.
RIGOL
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