منابع مشابه
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Approximate ripple carry adders (RCAs) and carry lookahead adders (CLAs) are presented which are compared with accurate RCAs and CLAs for performing a 32-bit addition. The accurate and approximate RCAs and CLAs are implemented using a 32/28nm CMOS process. Approximations ranging from 4to 20-bits are considered for the less significant adder bit positions. The simulation results show that approx...
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What has been your biggest error? Back at the beginning of this century, I used to say “I am going to spend the rest of my life trapped in a mitochondrion!”. This was because I was convinced that it was never going to be possible to retrieve even partial extinct genomes. Now, there are genomic sequences for many ancient humans and animals. This goes back to the famous Arthur C. Clarke quote: “W...
متن کاملVariable delay ripple carry adder with carry chain interrupt detection
Various implementations are known for the efficient implementation of adders. As opposed to traditional optimization techniques a statistical approach using early termination detection is used in this article to obtain efficient implementations for large operands. The completion detection logic is described and the efficiency of the approach is shown and analyzed analytically and through comput...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2020
ISSN: 0730-0301,1557-7368
DOI: 10.1145/3386569.3392474