- From: Frank Mori Hess <fmhess_at_users.sourceforge.net>
- Date: Thu, 21 Oct 2004 18:14:39 -0400
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thursday 21 October 2004 01:22 pm, Ong Wee Liat wrote: > My problem is this: > > I have used a sampling frequency of 1 kHz in the above program. > I have input a sine wave of 1kHz using a function generator. I have > also used an oscilloscope to check this sine wave is actually 1kHz. But > when i run the above program, I can see about 6 complete sine waves > within my scan of 100 samples!!! I have checked that each wave is about Are you sure it's not 60Hz pickup you're seeing? - -- Frank -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBeDTQ5vihyNWuA4URAspxAJ9r18zKZexQrFd3w3iawfZbAvkkXACdEKZR s2jnvlo9tEZWDfaMWfPnyU8= =vz8U -----END PGP SIGNATURE-----
Received on 2004-10-21Z21:14:39