Design And Implementation Of Modules Of 1-Bit ALU Using Proteus Design Suite

Abstract

ALU has proved to be an important module of a processor so as to carry out the most important computation for the assigned task in the domain of digital system based applications, for example, Digital Signal Processing. This has been the most important and desired application in the upcoming technology because of which it has proved to be the most aspired field of research under considerations. Keeping this in consideration, the author has put forward a discussion based on the performance analysis of an ALU of the processor with the help of the most dominant modules of the ALU on which the entire computation is based on. The entire simulation task has been carried out with the help of the Proteus Design Suite is a proprietary software tool suite used primarily for electronic design automation. This software can provide all the resources needed for the test and it directly evaluates the correctness of hardware circuit design, directly debug the software with hardware schematic diagram and verify the function of the whole design and test controllable. This paper proposes a proteus design of different components of ALU. ALU performs different arithmetic and logical operations. The implementation of different components like adder, subtractor, encoder, decoder and multiplexer are carried out on this paper.