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daq assistant sample rate for pulse width measurment

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Hello all. i want to measure pulse width of a digital signal of around 1KHz via DAQ assistand digital pulse width vi. i need to measure Pulse width about 100hz.

i set 1  sample on demand and in any of other timing method like implicit for continues measurement i met to error. it make me frustrating that i could not measure a measurand jut at 100 hz.

i use Daqmx and windows 7 sp1 and labview 2012.

thanks

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Well the first thing that comes to.mind is that if you are doing a pulse width measurement you should be using a counter.

Mike...

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Solution
Accepted by topic author JavadKarbas

Ok i find the solution it is better to see the example and not to use daq assistand and use raw functions . 

Counter-Read Pulseand Width and Frequency ( continuous).vi

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There you go.

Mike...

PS:you.marked the wrong message as the auction..

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