Performance evaluation of full adder

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Performance evaluation of full adder

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Evolutionary QCA Fault-Tolerant Reversible Full Adder

Today, the use of CMOS technology for the manufacture of electronic ICs has faced many limitations. Many alternatives to CMOS technology are offered and made every day. Quantum-dot cellular automata (QCA) is one of the most widely used. QCA gates and circuits have many advantages including small size, low power consumption and high speed. On the other hand, using special digital gates called re...

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Relative Performance Analysis of Different CMOS Full Adder Circuits

Different adder circuits are elementary blocks in many contemporary integrated circuits, which are not only employed to perform addition operations, but also other arithmetic operations such as subtraction, multiplication and division. Full adder is the basic building block of any adder circuit. Area, speed and power are the three main design metrics for any VLSI circuit. In this work, eight di...

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Analysis and Performance Evaluation of 1-bit Full Adder Using Different Topologies

An adder is a digital circuit that performs addition of numbers and it plays an important role in today’s digital world. In processors and other kinds of computing devices, Adders are used in the arithmetic logic units. They are also utilized in other parts of the processors for calculating addresses, table indices, increment and decrement operations and other similar operations because it is t...

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ژورنال

عنوان ژورنال: IOSR Journal of Electronics and Communication Engineering

سال: 2017

ISSN: 2278-8735,2278-2834

DOI: 10.9790/2834-1202023437