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Author: Sweta Mandloi
Forked from: siddhartha purwar/4-bit subtractor
Project access type: Public
Description:
Here is a 4-bit binary subtractor using only universal gates(Nand and Nor)
we First make half adder
then we two append the half adder to form full adder
then we append 4 full adder to form a 4 -bit subtractor
Created: Mar 27, 2022
Updated: Aug 27, 2023
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