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PIC through live wire communication

Discussion in 'Microcontrollers' started by etix6x2000, Mar 10, 2003.

  1. etix6x2000

    etix6x2000 New Member

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    Hi,
    Does any one know where I can find information/circuit diagrams about setting up 2 pic chips to send and recieve data using an existing power line?? (communication modem)
     
  2. bogdanfirst

    bogdanfirst New Member

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    well, i saw something on the net, but it was for audio signa, but you can use like you said a something like a modem to convert from digital to analog and viceversa.
    ffrom what i remember you need about 4 transformers of some special type.
    search the net and you will find some things.
    whatever i have is for unidirectional comunication.
     
  3. Sebi

    Sebi New Member

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    S*T Microelec*tronics have power line modem.
     
  4. dave

    Dave New Member

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  5. bogdanfirst

    bogdanfirst New Member

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    why do you write like that?
    yes, there are some sort of comunication devices, even used by computers, but i know there are quite expensive.
     

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