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Chapter 2 Command System RIGOL

DS1000Z Programming Guide 2-61

:MEASure:ITEM

Syntax :MEASure:ITEM <item>[,<src>[,<src>]]

:MEASure:ITEM? <item>[,<src>[,<src>]]

Description Measure any waveform parameter of the specified source, or query the measurement

result of any waveform parameter of the specified source.

Parameter

Name

Type

Range

Default

<item> Discrete {VMAX|VMIN|VPP|VTOP|VBASe|VAMP|VAVG|

RPHase|FPHase|}

——

<src> Discrete {CHANnel1|CHANnel2|CHANnel3|CHANnel4}

——

Explanation  The [,<src>[,<src>]] parameter sets the source of the parameter to be measured.

 If the parameter to be measured needs single source (such as VMAX, VMIN, VPP,

VTOP, VBASe, VAMP, VAVG, VRMS, OVERshoot, MARea, MPARea, PREShoot, PERiod,

FREQuency, RTIMe, FTIMe, PWIDth, NWIDth, PDUTy, NDUTy, etc.), one source

requires to be set. If the [,<src>[,<src>]] parameter is omitted, the default source is

selected by the

:MEASure:SOURce command.

 If the parameter to be measured needs two sources (such as RDELay, FDELay,

RPHase, FPHase, etc.), two sources need to be sent with the command. If else, the

command will be invalide. If the [,<src>[,<src>]] parameter is omitted, the default

sources are selected by

:MEASure:SETup:DSA and :MEASure:SETup:DSB

or :MEASure:SETup:PSA and :MEASure:SETup:PSB.

Return

Format

The query returns the measurement result in scientific notation.

Example

:MEASure:ITEM OVERshoot,CHANnel2 /*Enable the overshoot measurement of CH2*/

:MEASure:ITEM? OVERshoot,CHANnel2 /*The query returns 8.888889e-03*/

Command

:MEASure:SOURce

:MEASure:SETup:DSA

:MEASure:SETup:DSB

:MEASure:SETup:PSA

:MEASure:SETup:PSB

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