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HDB3 - clock recovery??

Discussion in 'Electronic Basics' started by 5hinka, Nov 17, 2003.

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  1. 5hinka

    5hinka Guest

    Im designing Jitter Measurer for 2Mbit (HDB3) signal.
    Input signal must be decoded from HDB3 to recover clock signal.
    Is there any easy (or little bit hard) way to decode it (with error
    correction)????

    I was thinking about putting hdb3 signal into serial-in parallel-out shift
    register
    clocked with 11,12,13 * 2Mbit. Analizing Parallel out of this register will
    enforce
    11-13 multiply.
    Maybe you know/see any easier solution??
    Maybe sb seen anywhere in net some good publications about jitter
    measurment??

    Thx for help
    Greetings from Poland
    5hinka
     
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