SCPI commands for continuous sine waves

[AH_sushiburrito]

I am trying to control a power source instrument and I am able to apply a sine wave but only for one period. I can put the visa write in a loop but then there is pretty significant lag between cycles

Any help would be appreciated.

[cstorey]

You will need to supply a lot more information!

 - What is the make and model of instrument?

 - What is the goal in terms of sinewave frequency/amplitude/voltage or current?

 - Are you using drivers, 3rd party APIs, etc..?

 - Post your code!  (If you show us what you have tried it saves time.)

Without at least that minimal info I don't think anyone can help you.

Craig