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design circuit for transmit & receive signal for computer

Discussion in 'General Electronics Discussion' started by KUMARA SHP, Aug 26, 2014.

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  1. KUMARA SHP

    KUMARA SHP

    122
    4
    Aug 1, 2014
    I need to design circuit that should fit in the computer
    that should have capability to transmit & receive information to 20m distance
    I haven't choose band , it will be analog signal
    can I make it
    give me ideas
     
  2. davenn

    davenn Moderator

    13,877
    1,964
    Sep 5, 2009
    what sort of analog signals ?
    use digital and Bluetooth modules would probably be easier
     
  3. Gryd3

    Gryd3

    4,098
    875
    Jun 25, 2014
    Is there a reason this needs to fit inside a computer? You will have trouble getting a signal through the grounded metal housing. It would be easier to use a USB device and rely on Bluetooth or WiFi. If you want audio, this can be done with FM transmitters as well.

     
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