Measure:pwidth - Agilent Technologies InfiniiVision 4000 X-Series Programmer's Manual

:MEASure:PWIDth

Command Syntax
:MEASure:PWIDth [<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> ::= 1-4 in NR1 format
<r> ::= 1 to (# ref waveforms) in NR1 format
The :MEASure:PWIDth command installs a screen measurement and starts
the positive 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:PWIDth? [<source>]
The :MEASure:PWIDth? query measures and outputs the width of the
displayed positive pulse closest to the trigger reference. Pulse width is
measured at the midpoint of the upper and lower thresholds.
IF the edge on the screen closest to the trigger is falling:
THEN width = (time at trailing falling edge - time at leading rising edge)
ELSE width = (time at leading falling edge - time at leading rising edge)
Return Format
<value><NL>
<value> ::= width of positive pulse in seconds in NR3 format
See Also •
•
•
•
Agilent InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
(see page 1208)
| WMEMory<r>}
"Introduction to :MEASure Commands"
":MEASure:SOURce"
":MEASure:NWIDth"
":MEASure:PERiod" on page 447
on page 420
on page 458
on page 443
21
:MEASure Commands
451