conversion from decimal to binary

Discussion in 'General Electronics Chat' started by abuarab88, Apr 28, 2009.

  1. abuarab88

    Thread Starter Member

    Nov 6, 2008
    19
    0
    hello everyone

    i need your help in a circuit tat convert the decimal input from 3*3 key pad to decimal value

    for example if i press seven
    it gives 0111 of course on leds

    thank you all
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    What binary values does it give for digits from 0 to 9?

    Do you want to display digits 0-9 on a seven segment display?
     
  3. AdrianN

    Active Member

    Apr 27, 2009
    97
    1
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