about overflow problem in 28 bit addition

Discussion in 'The Projects Forum' started by kannan2590, Oct 13, 2012.

  1. kannan2590

    Thread Starter New Member

    Oct 13, 2012
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    i am adding two 28 bit numbers and it is signed operation.what is the solution to the overflow problem if it occurs..can anybody give the solution for this problem.which adder can solve the problem.i have used '+' sign for addition and '*' for multiplication in vhdl program.these operations of multiplication and addition are signed operations.
     
  2. kubeek

    AAC Fanatic!

    Sep 20, 2005
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