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Infra red transceiver questions

  1. Jun 12, 2012 #1
    Hi, I need circuits for an infrared transmitter and receiver. i need to use 38 kHz square pulse please guide me as early as possible....
    Last edited by a moderator: Jun 13, 2012
  2. jcsd
  3. Jun 13, 2012 #2


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    Re: Infra red

    What research have you done so far? What has it revealed?
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