about min and max fonction

[guillaume trager]

hello,
i need to know the min and max for my signal but only on parts that i want to define by a trigger. The question is to know how i could(in my while loop) only analyse a aprt of my signal but not the whole one. i can't use a for loop because i need to see my signal all the time.
thanks

[Sarah Thompson]

Guillaume Trager,

For the triggering part of your application, there are several tutorials and example programs available to you at NI Developer Zone >> Development Library >> Measurement Hardware >> Analog Input/Output >> Analog Input >> Triggering.

Once you have the proper triggering program, you can use the Waveform Min Max.vi or Waveform Peak detection.vi to analyze your peak data. The Trigger and Gate Express VI may also work as a software trigger.

Good luck with your application.