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:MEASure Commands 20

Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide 367

:MEASure:NWIDth

(see page 798)

Command Syntax

:MEASure:NWIDth [<source>]

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

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

<r> ::= 1-2 in NR1 format

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

negative pulse width measurement. If the optional source parameter is not

specified, the current source is modified.

Query Syntax

:MEASure:NWIDth? [<source>]

The :MEASure:NWIDth? query measures and outputs the width of the negative

pulse on the screen closest to the trigger reference using the midpoint between

the upper and lower thresholds.

FOR the negative pulse closest to the trigger point:

width = (time at trailing rising edge - time at leading falling edge)

Return Format

<value> ::= negative pulse width in seconds in NR3 format

See Also • "Introduction to :MEASure Commands" on page 350

• ":MEASure:SOURce" on page 380

• ":MEASure:PWIDth" on page 375

• ":MEASure:PERiod" on page 371

NOTE

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

Keysight Technologies InfiniiVision DSOX1204G User Manual

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