Agilent Technologies 81101A Reference Manual page 57

:PULS:DCYC[1]
[:SOURce]:PULSe:DCYCle[1]
Set & Query
Numeric
Duty Cycle
Width =
100
10.0% (derived from width and period)
0.001% to 99.9%, depends on width, transition & period.
Use this command to program the duty cycle of the pulse signal. If you
want to set an absolute pulse width use [:SOURce]:PULSe:WIDTh[1].
If you want the pulse duty cycle to remain constant when the pulse
period is varied (rather than the absolute pulse width use)
:SOURce]:PULSe:HOLD[1] DCYCle
To set and hold the duty cycle:
:PULS:DCYC 25PCT
:PULS:HOLD DCYC
:PULS:DEL[1]
[:SOURce]:PULSe:DELay[1]
Set & Query
Numeric
S with engineering prefixes. You can change the default unit using
[:SOURce]:PULSe:DELay[1]:UNIT.
Delay
Phase =
Period
Delay
Delay% =
Period
0.0
Period
Set OUTPUT duty cycle to 25%
Hold duty cycle constant with varying period
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