HP 132A User Manual download pdf (Page 237)

Chapter 4 Command Reference

Introduction

Programming Guide 4-71

Descriptions of the Measurement Functions—<function> (Cont.)

:MEASure[:SCALar][:VOLTage]:PWIDth? [<reference>][,(@1)] (Cont.)

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.

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HP 132A User Manual Page 237