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Arithmetic logic unit

Known as: Arithmetic and logic structures, Integer operation, Arithmetic and logic unit 
An arithmetic logic unit (ALU) is a combinational digital electronic circuit that performs arithmetic and bitwise operations on integer binary… 
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Related topics

Related topics

50 relations
32-bit4-bitAccumulator (computing)Adder (electronics)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2008
Highly Cited
2008
Design and Optimization of Reversible BCD Adder/Subtractor Circuit for Quantum and Nanotechnology Based Systems
Reversible logic circuits have found emerging attention in nanotechnology, quantum computing and low power CMOS designs. In this… 
2006
2006
The Design of Wireless Sensor Network System Based on ZigBee Technology for Greenhouse
Wireless sensor network is a new research field. It can be used in some special situation for signal collection, processing and… 
Highly Cited
2005
Highly Cited
2005
Incorporating simulation and implementation into teaching computer organization and architecture
This paper describes the motivation, the realization, and the experience of incorporating simulation and hardware implementation… 
2004
2004
A DNA Arithmetic Logic Unit
: - We propose in vitro algorithms using Dna strands to perform arithmetic and logical operations. The salient feature of our… 
2003
2003
The VLSI implementation and evaluation of area-and energy-efficient streaming media processors
Media applications such as image processing, signal processing, and graphics require tens to hundreds of billions of arithmetic… 
Highly Cited
2001
Highly Cited
2001
Sub-500-ps 64-b ALUs in 0 . 18-m SOI / Bulk CMOS : Design and Scaling Trends
In this paper, we present: 1) design of a single-rail energy-efficient 64-b Han–Carlson ALU, operating at 482 ps in 1.5 V, 0.18m… 
Highly Cited
1995
Highly Cited
1995
The Codesign of Embedded Systems: A Unified Hardware/Software Representation
Current practice dictates the separation of the hardware and software development paths early in the design cycle. These paths… 
1995
1995
Algorithmic and architectural enhancements for real-time MPEG-1 decoding on a general purpose RISC workstation
Traditional video decoders require use of specially designed video decompression processors. We present novel algorithmic and… 
Highly Cited
1985
Highly Cited
1985
Some optimal schemes for ALU implementation in VLSI technology
An efficient scheme for carry propagation in an ALU implemented in n-MOS technology is presented. An algorithm that determines… 
Highly Cited
1972
Highly Cited
1972
Automatic computation of exponentials, logarithms, ratios and square roots
It is shown how a relatively simple device can evaluate exponentials, logarithms, ratios and square roots for fraction arguments… 
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