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digital logic design

Discussion in 'General Electronics Discussion' started by hm_abdullah15, Feb 14, 2012.

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  1. hm_abdullah15

    hm_abdullah15

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    Feb 14, 2012
    how we built four bit adder???????/
     
  2. BobK

    BobK

    7,682
    1,686
    Jan 5, 2010
    7 half adders. Assuming you don't need carry in to the first bit.

    Bob
     
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