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Real time data display in waveform chart

Hello there,

I am trying to acquire a signal from a function generator using BNC 2120 through DAQ and want to display it in a waveform graph that will take few samples plot it wait for few seconds and plot another set and so on. I tried using a while loop with a "Wait until next ms" function but doesn't updates as I am looking for. The signal from the function generator is a combined signal (triangular and dc) and I am sampling it at 1000 Hz. 

 

I have attached the screenshot.

 

Any kind of help will be highly appreciated.

 

 

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Go to the example finder and search for trigger.

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