How do I send a pulse train of specific length

[silverdiamond]

I would like to send 15 pulses from 0V to 3V at 975 KHz, how can I do that?  It looks like it is easy to send continuous signal, but not a pre-defined number of pulses.

[Guest]

What device are you using?

[JColvin]

Hi @silverdiamond,

Presuming you are using the Analog Discovery 3 like in your other post, you can do this within the Wavegen instrument. The key detail would be to change the dropdown from "No Synchronization" to either Independent or Synchronized where you'll then get access to some timing parameters including length of time to wait before starting the defined waveform, how long to run the waveform for, and how many times you want the waveform to repeat.

Let me know if you have any questions.

Thanks,
JColvin

[silverdiamond]

Yes, Analog Discover 3 and yes, that worked great.