Chapter 3 - arithmetic
1. Data representation –
a) sign magnitude
b) 1‘s complement
c) 2’s complement
Advantages, disadvantages, comparison
2. r‘s
complement, r-1’s complement
3.Floating point
number representation (8 bit,32 bit,64 bit)
4.Special cases
of IEEE 754 format.
5.1’s complement
arithmetic,2’s complement arithmetic
6.Overflow and
underflow detection
7.Algorithm or
flowchart – a) fixed point addition-subtraction
b) add –shift multiplication
c)
Booth’s multiplication
d) restore and non-restore division
e) floating point addition, subtraction, multiplication,
division
8.Common bus
system
9.Tristate buffer
10.parallel
adder, cla, adder-subtractor, carry save multiplier
11. Bit
sliced ALU
12. 4bit ALU design
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