Re: Home EEG- HELP me read brainwaves!

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Article #2793

#2793

From: Bill Squire
Date: Mon, 13 Apr 1992 06:50

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Due to tho real low frequency nature of brainwaves, almost any opamp will
work.  I know a person that made a brainwave machine using 741's!  I think
the LM308A would be a little more approiate however, and if you really want
to do it right get a PMI AMP01.  It is a good Idea to knotch the powerline
frequency of 50 or 60 Hz too.

                                                        Bill

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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sun4nl!ooc.uva.nl!hacktic!bill

References: <1992Apr11.180150.11645@vax5.cit.cornell.edu>

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Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!sun4nl!ooc.uva.nl!hacktic!bill
From: bill@hacktic.nl (Bill Squire)
Newsgroups: sci.electronics
Subject: Re: Home EEG- HELP me read brainwaves!
Message-ID: <231-PCNews-120beta@hacktic.nl>
Date: 13 Apr 92 06:50:55 GMT
References: <1992Apr11.180150.11645@vax5.cit.cornell.edu>
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