1. Modified priority encoder based hardware efficient N-bit comparator.
- Author
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Bodasingi, Nalini, Varasala, Krishnateja, Saladi, Srinivasu, Chalumuri, Appala Naidu, Jammu, Bhaskara Rao, and Veeramachaneni, Sreehari
- Subjects
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DIGITAL electronics , *COMPARATOR circuits , *ELECTRONIC equipment , *DATA warehousing , *IMAGE processing , *SUCCESSIVE approximation analog-to-digital converters , *HARDWARE - Abstract
Digital Circuits applications are expanding rapidly in modern times because they generate correct signals without errors or interferences. These digital circuits play important roles in data storage operation, as well as the implementation of image processing applications on hardware where the power, speed, and area of an electronic device play a significant role, particularly in the field of modern VLSI technology. The digital comparator with more number of bits plays an important role in image processing applications. In the proposed research paper, an attempt is made to design a speed and area efficient 32-bit comparator. To improve the speed of the comparator a modified priority encoder technique is used. It shows that the area of proposed 32-bit digital comparator consumes 573.73 units which are 20% better than when compared with the conventional comparators and the speed improved by 50% when compared with the Conventional Comparators. The proposed implementation is simulated on the 'Encounter(R) RTL Compiler RC14.28'. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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