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Trigger with DAQPad6020E

Trigger with DAQPad6020E

‎01-11-2005 04:01 AM

I have a DAQPad620E and I want to acquire an analogique signal, with an external trig about 4hz (every 258ms). I put this trig on PFIO/TRIG1 and I use the AI-start.vi with digital A trig. But when I analyse my datas, I have any datas every 516ms and not every 258ms. The system forget one trig, and acquire every two trig. I don't understand.
Thank you for yours answers.

Christophe
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Re: Trigger with DAQPad6020E

‎01-13-2005 02:59 AM

Hello,

You will find your answer here :
http://forums.ni.com/ni/board/message?board.id=250&message.id=9314

Regards,
Isabelle
Ingénieur d'applications
National Instruments France
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