experiment 3
0 Stars     8 Views    

Author: suneet kumar

Forked from: suneet kumar/3-BIT BINARY ADDER-SUBTRACTOR

Project access type: Public


A control line M holds a binary value of either 0 or 1 which determines the operation is carried out whether addition or subtraction.

The RESULT will be A-B for signed number, for unsigned number if A>=B.

For unsigned A<B the result will be 2's complement of B-A i.e. , first calculate B+A`+1 and then take 2's complement of the result of B+A`+1.

        suppose A=6, B=7  Now , A=110 and B=111 as it is clear that A<B so 




                                                      2's complement of 1001 is (1001)`+1  i.e. , 0110+1=0111

Created: Feb 07, 2023

Updated: Aug 27, 2023


You must login before you can post a comment.