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From: reddy@uts.amdahl.com (T.S. Reddy)
Newsgroups: sci.electronics
Subject: Re: ON/OFF Remote-Control
Keywords: Remote-Control
Message-ID: <00j.02fP8bxv01@amdahl.uts.amdahl.com>
Date: 23 Feb 90 18:24:02 GMT
References: <362@mlacus.oz>
Reply-To: reddy@amdahl.uts.amdahl.com (T.S. Reddy)
Organization: Amdahl Corporation, Sunnyvale CA
Lines: 17

In article <362@mlacus.oz> eitan@mlacus.oz (Eitan Froumine) writes:
>
>I'm looking for a cheap remote-control (on/off) transmitter and 
>receiver. Do you know where I can find such schematics? 
>
>=== / == Eitan Froumine ======= Australian Centre for Unisys Software =========

     Radio Electronics of October 1989 carries an article on building a
remote-controlled A/B switch for switching between video sources. Essentially
the I-R receiver controls a high frequency relay which does the switching
between two video sources. You can replace the H-F relay with a ON-OFF
relay. 
-- 
T.S.Reddy

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