Measure:nwidth - Agilent Technologies InfiniiVision 5000 Series Programmer's Manual

5
Commands by Subsystem

:MEASure:NWIDth

Command Syntax
:MEASure:NWIDth [<source>]
<source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= {1 | 2 | 3 | 4} for the four channel oscilloscope models
<n> ::= {1 | 2} for the two channel oscilloscope models
The :MEASure:NWIDth command installs a screen measurement and starts
a negative pulse width measurement. If the optional source parameter is
specified, the current source is modified.
This command is not available if the source is FFT (Fast Fourier Transform).
N O T E
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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•
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284
(see page 658)
width = (time at trailing rising edge - time at leading falling edge)
"Introduction to :MEASure Commands"
":MEASure:SOURce"
":MEASure:PWIDth" on page 290
":MEASure:PERiod" on page 287
Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
on page 272
on page 297