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Subject: tone endoder/decoder circuit

Date: 08/26/00 at 9:56 AM
Posted by: Jim
E-mail: jchickerng@aol.com
Message Posted:

Can anyone point me to a circuit that will produce a tone, to be
transmitted via UHF and be decoded to turn on a vcr on the receiving
end ? I have been told a simple DTMF encoder and decoder would work
but I am not sure how to proceed.

I think this is what I need to do: motion sensor to tone generator to uhf transmitter to receiver to tone decoder to vcr record switch.

Thanks in advance !

email to Jchicknmn@NOSPAM.aol.com

Jim


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