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Digital Arithmetic
book

Digital Arithmetic

by Miloš D. Ercegovac, Tomás Lang
September 2003
Intermediate to advanced content levelIntermediate to advanced
709 pages
26h 51m
English
Morgan Kaufmann
Content preview from Digital Arithmetic
502 c ~.~ ~ P:r ~!il ~,~ ~i~ Digit-Serial Arithmetic
9~
is used to add a carry-in in cycle n. This assures that one product bit is produced
per cycle.
Since the least-significant bit of the product is produced in the first cycle
of Phase 2, the initial delay is n for the case of nonconstant operands (cycles of
Phase 1) and 0 if one of the operands is constant. On the other hand, for fractional
operands and n-bit result (most-significant n bits), the LS bits are suppressed and
only the MS half is delivered. This increases the initial delay by n. To obtain a
rounded MS half of the product, a 1 is inserted in the ...
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Publisher Resources

ISBN: 9781558607989