Can stamp II count this?
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Posts: 46,084
Can the BS2 count the number of pulses it sees at a given input for a fixed
period in real time?
I can see how it might, but I am wondering how I can relate the result to a
known time base, as I would like to detect whether a pulse occurred at one,
or another frequency....ie: 50 or 60Hz.
Hmmm....
period in real time?
I can see how it might, but I am wondering how I can relate the result to a
known time base, as I would like to detect whether a pulse occurred at one,
or another frequency....ie: 50 or 60Hz.
Hmmm....
Comments
I don't have my manual in front of me, but I think you could do something
like this:
count pin, changes, time ' count on a pin for a given time
frequency = changes / time ' find out changes per unit time
I am willing to bet someone else has already replied to this (because I get
the digest version of this forum), and they probably have more info. You
can certainly get more info from the stamp manual. Hope that helps.
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