what is a frequency counter and how does it work

by abhishek002
Tags: counter, frequency, work
abhishek002 is offline
Apr15-12, 07:28 AM
P: 4
frequency counters has got an influence upon me
i would like to know how it works
and if possible how to make one
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Bobbywhy is offline
Apr15-12, 06:17 PM
PF Gold
P: 1,854
For a fairly good introduction to frequency counters see this Wiki page:

You-build-it frequency counter kits, starting at $29.95:

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