Agilent Technologies 5000 Series :MEASure, Measurement Error

218 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3Commands by Subsystem
Introduction to
:MEASure
Commands
The commands in the MEASure subsystem are used to make parametric
measurements on displayed waveforms.
Measurement Setup
To make a measurement, the portion of the waveform required for that
measurement must be displayed on the oscilloscope screen.
Measurement Error
n/a :MEASure:VTIMe?
<vtime>[,<source>]
(see page 253)
<vtime> ::= displayed time from
trigger in seconds in NR3 format
<return_value> ::= voltage at the
specified time in NR3 format
<source> ::= {CHANnel<n> |
FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
:MEASure:VTOP
[<source>] (see
page 254)
:MEASure:VTOP?
[<source>] (see
page 254)
<source> ::= {CHANnel<n> |
FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= voltage at the
top of the waveform in NR3 format
:MEASure:XMAX
[<source>] (see
page 255)
:MEASure:XMAX?
[<source>] (see
page 255)
<source> ::= {CHANnel<n> |
FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= horizontal
value of the maximum in NR3
format
:MEASure:XMIN
[<source>] (see
page 256)
:MEASure:XMIN?
[<source>] (see
page 256)
<source> ::= {CHANnel<n> |
FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= horizontal
value of the maximum in NR3
format
Table 50 :MEASure Commands Summary (continued)
Command Query Options and Query Returns
Measurement Type Portion of waveform that must be displayed
period, duty cycle, or frequency at least one complete cycle
pulse width the entire pulse
rise time rising edge, top and bottom of pulse
fall time falling edge, top and bottom of pulse