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The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
book

The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition

by Lyla B. Das
May 2024
Intermediate to advanced content levelIntermediate to advanced
665 pages
23h 2m
English
Pearson India
Content preview from The X86 Microprocessors: Architecture and Programming (8086 to Pentium), 1st Edition
476 THE x86 MICROPROCESSORS
Single precision format is:
0 1000 0101 0101 0101 0001 0100 0111 101
is must be put into 32 bits, which is:
0100 0010 1010 1010 1000 1010 0011 1101
4 2 A A 8 A 3 D
i.e., 42AA 8A3D
Now, we will consider the act of converting from the IEEE format to a decimal number.  e
steps are:
Separate the number into the sign, biased exponent and mantissa.i)
Remove the bias of the exponent.ii)
Write the number in the normalized formatiii)
Convert to a de-normalized binary format.iv)
Convert the above to decimal format.v)
Example 13.2
Convert the short real number 42E64000H to a decimal format.
Solution
Number in Hex : 43664000
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Publisher Resources

ISBN: 9781282663169