Speed and energy optimized quasi-delay-insensitive block carry lookahead adder

We present a new asynchronous quasi-delay-insensitive (QDI) block carry lookahead adder with redundant carry (BCLARC) realized using delay-insensitive dual-rail data encoding and 4-phase return-to-zero (RTZ) and 4-phase return-to-one (RTO) handshaking. The proposed QDI BCLARC is found to be faster a...

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Detalles Bibliográficos
Autores principales: Balasubramanian, P., Maskell, D. L., Mastorakis, N. E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6588219/
https://www.ncbi.nlm.nih.gov/pubmed/31226125
http://dx.doi.org/10.1371/journal.pone.0218347

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6588219/
https://www.ncbi.nlm.nih.gov/pubmed/31226125
http://dx.doi.org/10.1371/journal.pone.0218347

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