Patent
Bcd to binary converter
Richard A. Schipper
- 02 Oct 1970
2
TL;DR: A BCD to binary converter in which a plurality of shift registers receive BCD inputs in parallel and the outputs of each shift register is serially passed through 10-times multipliers until the proper decimal level is reached is described in this paper.
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Abstract: A BCD to binary converter in which a plurality of shift registers receives BCD inputs in parallel and the outputs of each shift register is serially passed through 10-times multipliers until the proper decimal level is reached; each of the 10-times multipliers being an addition of a two-times and eight-times multiplier and the sum of the next least significant digit being added after each multiplication.
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Citations
Patent
DPD/BCD to BID converters
Ahmed A. Ayoub,Hossam A. H. Fahmy,Tarek Eldeeb +2 more
- 04 Oct 2012
TL;DR: In this article, a method and system for binary coded decimal (BCD) to binary conversion is presented, which includes obtaining a BCD significand corresponding to multiple decimal digits, generating, by a BCA/binary hardware converter and based on the BCA significand, multiple binary vectors corresponding to the multiple decimal values, and calculating, by the BCD/binary binary hardware converter, a binary output by summing the multiple binary vector.
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Patent
Bid to BCD/DPD converters
Ahmed A. Ayoub,Hossam A. H. Fahmy +1 more
- 22 Oct 2012
TL;DR: In this article, a method and system for binary to binary coded decimal (BCD) conversion is presented, which includes obtaining a binary input vector, generating, by a binary/BCD hardware converter, a plurality of BCD vectors, and calculating a BCD output vector based on the plurality of vectors.
1
References
Patent
Apparatus for performing arithmetic operations
Myron J. Mendelson
- 27 Mar 1958
TL;DR: In this article, the authors present a method for converting a binary integer to binary coded decimal form by using a halver 36 and a doubler 260, with the most significant bit position in the X register being applied via a gate 275 to the doubler.
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