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.
Summary of Contents for 53131A
Page 1: ...Programming Guide HP 53131A 132A 225 MHz Universal Counter ...
Page 2: ......
Page 13: ...1 1 Before You Start ...
Page 24: ...Chapter 1 Before You Start Related Documentation 1 12 Programming Guide ...
Page 25: ...2 2 Command Summary A Quick Reference ...
Page 68: ...Chapter 2 Command Summary RST Response 2 44 Programming Guide ...
Page 69: ...3 3 Programming Your Universal Counter for Remote Operation ...
Page 167: ...4 4 Command Reference A Dictionary ...
Page 310: ...Chapter 4 Command Reference WAI Wait to Continue Command 4 144 Programming Guide ...
Page 311: ...5 5 Errors ...
Page 329: ......
Page 330: ...H Manual Part Number 53131 90044 Printed in U S A NOVEMBER 1996 ...