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Author: Saurabh Kumar
Project access type: Public
Description:
1. Half subtractor is a combinational logic circuit used to perform two binary digits subtraction . This circuit built with two logic gate NAND Gate and Ex-or Gate . This circuit gives two elements difference and borrow.
Truth Table for half subtractor
2. Full Subtractor is a logic circuits which performs subtraction of two binary digits. This is built with using two half subtractors which involves three inputs.
Truth table for full subtractor
Created: Dec 28, 2020
Updated: Aug 26, 2023
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