Measure:nwidth - Keysight Technologies InfiniiVision 4000 X Series Programmer's Manual

:MEASure:NWIDth

Command Syntax
:MEASure:NWIDth [<source>]
<source> ::= {<digital channels> | CHANnel<n> | FUNCtion<m> | MATH<m>
<digital channels> ::= DIGital<d> for the MSO models
<d> ::= 0 to (# digital channels - 1) in NR1 format
<n> ::= 1 to (# of analog channels) in NR1 format
<m> ::= 1 to (# math functions) in NR1 format
<r> ::= 1 to (# ref waveforms) 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.
This command is not available if the source is FFT (Fast Fourier Transform).
N OTE
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:
Return Format
<value><NL>
<value> ::= negative pulse width in seconds in NR3 format
See Also •
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•
•
Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
(see page 1610)
| WMEMory<r>}
width = (time at trailing rising edge - time at leading falling edge)
"Introduction to :MEASure Commands"
":MEASure:SOURce" on page 615
":MEASure:PWIDth" on page 607
":MEASure:PERiod" on page 603
:MEASure Commands
on page 568
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