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new project random number generator with memory

Discussion in 'General Electronics Discussion' started by teletot, Mar 7, 2013.

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  1. teletot

    teletot

    3
    0
    Mar 7, 2013
    I'm looking for information for a new project:
    when touch button is pushed, a lcd display should show a 8 digit random number for approx. 20 sec., in a memory (100 numbers) function the generated numbers should be stored with date and time stamp and shown, on demand by scroll function, on display. Stand alone system on printboard, battery operated.
     
    Last edited: Mar 7, 2013
  2. BobK

    BobK

    7,682
    1,688
    Jan 5, 2010
    Is this homework, or do you actaully have a use for this?

    Bob
     
  3. teletot

    teletot

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    0
    Mar 7, 2013
    no, this is not homework. This little device has to prove someone has been there and did his work. It's a part of a professional product and I need a lot of these.
    Can you help me?
     
  4. CocaCola

    CocaCola

    3,635
    5
    Apr 7, 2012
    Define help, are you looking for someone to build it for you, design it for you or send you in the right direction to start designing it yourself?

    How much experience in electronics do you have?
     
  5. teletot

    teletot

    3
    0
    Mar 7, 2013
    way back making an electronic dice, that what my electronic skills are.
    define help, good question.
    The end result should be, I have these devices.
    Depending on what help I can get, I'm open for technical info or offers to produce this device.
     
  6. BobK

    BobK

    7,682
    1,688
    Jan 5, 2010
    This is a fairly simple project for someone who knows microcontrollers well. If you do not know anything about microcontrollers and programming, it is a lot to learn.

    Bob
     
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