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630 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide

24 :MEASure Commands

:MEASure:VBASe

(see page 1610)

Command Syntax

:MEASure:VBASe [<source>]

<source> ::= {CHANnel<n> | FUNCtion<m> | MATH<m> | WMEMory<r>}

<n> ::= 1 to (# analog channels) in NR1 format

<m> ::= 1 to (# math functions) in NR1 format

<r> ::= 1 to (# ref waveforms) in NR1 format

The :MEASure:VBASe command installs a screen measurement and starts a

waveform base value measurement. If the optional source parameter is specified,

the current source is modified.

Query Syntax

:MEASure:VBASe? [<source>]

The :MEASure:VBASe? query returns the vertical value at the base of the

waveform. The base value of a pulse is normally not the same as the minimum

value.

Return Format

<base_voltage><NL>

<base_voltage> ::= value at the base of the selected waveform in

NR3 format

See Also • "Introduction to :MEASure Commands" on page 568

• ":MEASure:SOURce" on page 615

• ":MEASure:VTOP" on page 636

• ":MEASure:VAMPlitude" on page 628

• ":MEASure:VMIN" on page 632

NOTE

This command is not available if the source is FFT (Fast Fourier Transform).

Keysight Technologies InfiniiVision 4000 X Series User Manual

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