Rigol DS1000MD Instrukcja Użytkownika Pobierz pdf (Strona 66)

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Programming Guide for DS1000/DS1000CA Series

2-58

4. Set the slope trigger condition

The oscilloscope begins to trigger according to the signal rising or falling time.

4.1 :TRIGger:SLOPe:TIME

Command Format:

:TRIGger:SLOPe:TIME□<count>

Explanation:

The command is to set the slope time from 20ns~10s.

Query Format:

:TRIGger:SLOPe:TIME?

Returned Format:

Query returns the set value of <Count> in scientific numeric notation.

Example:

:TRIGger:SLOPe:TIME□0.01 Set the slope time to 10ms

:TRIGger:SLOPe:TIME? Query returns 1.000e-02

4.2 :TRIGger:SLOPe:MODE

Command Format:

:TRIGger:SLOPe:MODE□<mod>

Explanation:

The command is to set the slope condition as +Greater than (positive slope greater

than), +Less than (positive slope Less than), + Equal (positive slope equal to),

-Greater than (negative slope greater than), -Less than (negative slope less than),

or –Equal (negative slope equal to).

<mod> can be set to “+GREaterthan”, “+LESSthan”, “+EQUal”, “-GREaterthan”,

“-LESSthan” or “-EQUal”.

Query Format:

:TRIGger: SLOPe: MODE?

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Rigol DS1000MD Instrukcja Użytkownika Strona 66