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Random Number generator using white noise

Discussion in 'Projects' started by roshan8051, Aug 25, 2013.

  1. roshan8051

    roshan8051 New Member

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    I am real noob in microcontroller programming.
    Just need layout of how to use 8051 in producing random numbers based on white noise.
    In the attachment is the basic white noise generator circuit connected to opamp for getting square wave for the analog random noise.
    Now I need to know how will our 8051 detect 1 or 0 logic levels and display it?
    Thank you.

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  2. Binu

    Binu Administrator

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    You can use the counter for detecting/counting pulses. Count it for a predetermined time period.
    Then display the count value.
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