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BPSK Circuit using XOR gate

Discussion in 'General Electronics Discussion' started by Rashmi Hegde, Feb 27, 2014.

  1. Rashmi Hegde

    Rashmi Hegde

    3
    0
    Feb 27, 2014
    Hello,
    I need a BPSK modulator and demodulator circuit using XOR gate.Please help me.

    Thank you
     
  2. mursal

    mursal

    75
    0
    Dec 13, 2013
    Two input XOR gate, the inputs must be at different logic levels to obtain a high (1) on the output.

    Any help?
     
    Last edited: Feb 27, 2014
  3. Rashmi Hegde

    Rashmi Hegde

    3
    0
    Feb 27, 2014
    I need circuit diagram for implementation.thank u.
     
  4. sid2286

    sid2286

    102
    1
    Aug 24, 2011
    Is this a Home work question??
    Hint:In BPSK signalling systems, two 180 are used to indicate a "0" and a "1", respectively.
    check out the xor truth table and waveform for the BPSK, that should help you :)

    Thanks,
    S!d
     
  5. Rashmi Hegde

    Rashmi Hegde

    3
    0
    Feb 27, 2014
    I need it for my final year B.E project.I should write code for BPSK in VHDL.I need complete circuit diagram for BPSK which can be implemented.Thank you.
     
  6. Harald Kapp

    Harald Kapp Moderator Moderator

    9,303
    1,887
    Nov 17, 2011
    Do you know Google? The keywords "bpsk circuit" give you along list of circuits.
     
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