Thread: semi-period counter
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Unread 15-08-2010, 13:22
jhersh jhersh is offline
National Instruments
AKA: Joe Hershberger
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Re: semi-period counter
Quote:
Originally Posted by kamocat View Post
Okay, I found a momentary push-button and made a test myself.
It does indeed measure the pulse width. Are there any specs on the accuracy?
It can either measure the high pulse (rising edge to falling edge) or the low pulse (falling edge to rising edge). The Digital Module has a resolution of 6.525us. The counter IP has a resolution of 2us.

-Joe