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From: Greg Heath <heath@alumni.brown.edu>
Newsgroups: comp.soft-sys.matlab
Subject: Re: fft, frequecy of a signal
Date: Mon, 16 Jun 2008 03:23:14 -0700 (PDT)
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On Jun 16, 3:49=A0am, "muzaffar " <muzaffarbas...@yahoo.com> wrote:
> Dear All,
> Hi,
> i have a signal out put taken in micro second time domain.
> How can i find out its frequency?
> Kind regards.

help fft
doc fft

Hope this helps.

Greg