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Engineering Digital Design
book

Engineering Digital Design

by Richard F. Tinder
January 2000
Intermediate to advanced content levelIntermediate to advanced
884 pages
29h 39m
English
Academic Press
Content preview from Engineering Digital Design
8.5 MULTIPLE-NUMBER ADDITION AND THE CARRY-SAVE ADDER 349
Fig. 8.12. In fact, the nature of the adder stage to be cascaded in CLA form is immaterial
as long as the MSB module of each stage has G and P outputs to be connected to the CGP
network. In any case combining R-C and CLA technologies reduces hardware requirements
but, of course, does so at the expense of increasing path delay.
8.5 MULTIPLE-NUMBER ADDITION AND THE CARRY-SAVE ADDER
To add more than two binary numbers by the “conventional” methods discussed in Sections
8.3 and 8.4 requires that the addition process be carried out in stages, meaning that k
operands are added in k 1 two-operand
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Publisher Resources

ISBN: 9780126912951