Full adder is a digital circuit used to calculate the sum of three binary bits. It consists of three inputs and two outputs. Two of the input variables, denoted by A and B, represent the two ...
Abstract: This paper presents a novel reconfigurable 4-2 adder-subtractor-compressor (RASC) architecture that natively handles arbitrary combinations of positive and negative inputs for arithmetic ...
Abstract: This paper reviews several low-power full-adder designs aiming to reduce power consumption and chip area. Logical gates using fewer transistors are significant to low-power chips. In this ...