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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
390 CHAPTER 8 / ARITHMETIC DEVICES AND ARITHMETIC LOGIC UNITS (ALUs)
FIGURE P8.4
(c) Use a block symbol for the 1-digit BCD multiplier together with the block symbol
for the binary-to-BCD converter of Fig. P6.3 to design a 2 ×2 BCD multiplier. To
do this, form a array of 1-digit multipliers and connect them properly to a 4-digit
BCD adder. Indicate the digit orders of magnitude (10
0
,10
1
,10
2
, and 10
3
)atall
stages of the multiplier.
8.21 By using the results shown in Fig. 6.19, alter the design of the BCD multiplier of
Problem 8.20 so as to produce a cascadable one-digit XS3 multiplier. (Hint: It will
be necessary to design an XS3-to-BCD converter as an ...
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Publisher Resources

ISBN: 9780126912951