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Chapter 4 Command Reference
Introduction
Programming Guide 4-71
Descriptions of the Measurement Functions—<function> (Cont.)
:MEASure[:SCALar][:VOLTage]:PWIDth? [<reference>][,(@1)] (Cont.)
<reference>
percent range: 0 to 100 [PCT]
percent resolution: 10%
voltage range: For volts if X1 Attenuation: -5.125V to +5.125V
For volts if X10 Attenuation: -51.25V to +51.25V
voltage resolution: For volts if X1 Attenuation: .005V
For volts if X10 Attenuation: .05V
default: 50 PCT
<source_list>
range: (@1)
default: (@1)
:MEASure[:SCALar][:VOLTage]:RISE:TIME?
[<lower_reference>[,upper_reference>]][(,@1)]
Measures Rise Time.
The measurement arming is coupled to “auto.”
The Counter uses the <lower_reference> and <upper_reference> to select the
lower and upper points on the rising edge of an input signal applied to channel 1.
These reference points can be specified as either a percentage or an absolute
voltage. The default units are percent.
The <lower_reference> and <upper_reference> parameters are used to configure
the Channel 1 and Channel 2 trigger settings, respectively. When a reference is
specified as a percentage (or defaulted), auto-trigger is enabled and auto-trigger
level is set to the specified (or defaulted) value. When a reference is specified in
volts, auto-trigger is disabled and the absolute trigger level is set to the specified
value.