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Article: British Inventor Develops Redundant Binary Number Accumulating Circuit
- Article from:
- US Fed News Service, Including US State News
- Article date:
- August 7, 2006
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ALEXANDRIA, Va., Aug. 7 -- Simon Knowles of Bath, Great Britain, has developed an addition circuit for producing a sum of four redundant binary numbers.
According to the U.S. Patent & Trademark Office: "An addition circuit for producing a sum of four redundant binary numbers includes a 4:2 compression adder for receiving each of the operand fields of the four redundant binary numbers, and producing a first sum field and a first carry field therefrom. The addition circuit further includes a 4:3 compression adder for receiving each of the sparse carry-save fields of the four redundant binary numbers, and producing a second sum field therefrom."
An abstract of the invention, released by ...