GW Instek GDS-1000A Series Programming Manual User Manual
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COMMA
ND
DET
A
ILS
39
:measure:pduty?
:meas:pdut?
Returns
R2 > as t he percenta ge Note Before us ing th is comm and , se lect th e measurement channe l. See the example below. Example :measure:source 1 :measure:pduty? Select s C han nel 1, and then mea sures the posi ti ve duty cycl e. :MEASure:PERiod Quer y Descrip tion R eturns the p eri od. Sa me as: Measure key → F1 ~F5 → F 3 (P eriod ) Syntax < Long > < Short > :measure:period? :meas:per? Returns R3 > Note Before us ing th is comm and , se lect th e measurement channe l. See the example below. Example :measure:source 1 :measure:period? Select s C han nel 1, and then mea sures the period. :MEASure:PWIDth Quer y Descrip tion R eturns the first posi ti ve p u ls e width. Sa me as: Measure key → F1 ~F5 → F 3 (+ Width) Syntax < Long > < Short > :measure:period? :meas:per? Returns R3 > Note Before us ing th is comm and , se lect th e measurement channe l. See the example below. GDS-1000A Pr ogramming Manual 40 Example :measure:source 1 :measure:pwid th? Select s C han nel 1, and then mea sures the positive p u lse width. :MEASure:RISe Quer y Descrip tion R eturns the first pulse ri si ng edge ti mi ng. Sa me as: Measure key → F1 ~F5 → F 3 ( R iseTime ) Syntax < Long > < Short > :measure:rise? :meas:ris? Returns R3 > Note Before us ing th is comm and , se lect th e measurement channe l. See the example below. Example :measure:source 1 :measure:rise? Select s C han nel 1, and then mea sures the rising edge timing. :MEASure:ROVShoot Quer y Descrip tion Return s r ise o vershoot amp litud e in perc entage. Sa me as: Measure key → F1 ~F5 → F3 (ROV Sh oot) Syntax < Long > < Short > :measure:rovshoo t? :meas:rovs? Returns R2 > wit h % sign Note Before us ing th is comm and , se lect th e measurement channe l. See the example below. Example :measure:source 1 :measure:rovshoo t? Select s C han nel 1, and then measure s the r ise overshoot.