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Pulse modulation, with a different place for the pulse each 20ms.

Question asked by antoine on Jun 21, 2013
Latest reply on Jul 1, 2013 by tabbott
Hi Guy,

I am trying to generate a signal on which a pulse modulation is applied.
The features of the modulation are a width of 0.1ms for each pulse and a pulse period of 1.1ms. Furthermore, in this signal, one bit lasts 20ms. 

Now I would like to move back the pulses every 20ms. For example, for the first bit the pulses begins at t = 0 ms,
then I move back it of 0.1ms, thus for the second bit I would like that the pulses begin at t = 20.1 ms rather than 20ms...

I looked at the "SCPI command manual" ( I command the generator Agilent MXG N5182A thanks to the SCPI commands) and I found a command to delay the pulses: