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Chapter 5 -Part 3. Binary Multiplication. Decimal Multiplication. Example: (237 x 149) Base 10. Binary Multiplication. Example: (101 x 011) Base 2. Multiplier Boolean Equations. 2 x 2 Multiplier Block (Cont.). b 1. b 0. a 0. a 1. A. B. HA. C o. S. A. B. HA. C o. S. P 3.
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Binary Multiplication SYEN 3330 Digital Systems
Decimal Multiplication SYEN 3330 Digital Systems
Example: (237 x 149) Base 10 SYEN 3330 Digital Systems
Binary Multiplication SYEN 3330 Digital Systems
Example: (101 x 011) Base 2 SYEN 3330 Digital Systems
Multiplier Boolean Equations SYEN 3330 Digital Systems
2 x 2 Multiplier Block (Cont.) SYEN 3330 Digital Systems
b1 b0 a0 a1 A B HA Co S A B HA Co S P3 P2 P1 P0 Multiplier Arrays Using Adders SYEN 3330 Digital Systems
Multiply Using Wide Adders SYEN 3330 Digital Systems
A 4-Bit by 3-Bit Binary Multiplier SYEN 3330 Digital Systems
Column Sum from above b[ k ] Cell [ j , k ] a[ j ] pp [ j , k ] A B Co Ci FA S Carry [ j , k ] Carry [ j, (k - 1)] Column Sum to below "Cellular" Multiplier Arrays SYEN 3330 Digital Systems
BCD Addition SYEN 3330 Digital Systems