Integral of analog waveform acquired with DAQ

[mforleo]

I need to take the integral of an analog waveform (flow rate). I have tried all the integral functions in LabView 2010 but can't get it to work properly. Has anyone figured this out?

Thanks ahead of time.

[Michael G]

Greetings mforleo.

I'm not sure which functions you've tried and what the associated difficulties with each were but you might take a look at the following example and see if it would be of help getting you going on the right track. 

NI DevZone: Integrate an Acceleration Waveform Into Velocity and Position Waveforms

http://decibel.ni.com/content/docs/DOC-4308

Hope this helps!

Regards,

Michael G