UMBC CMSC 313, Computer Organization & Assembly Language, Spring 2002, Section 0101

Data Representation & Arithmetic II

Tuesday 02/05, 2001

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Assigned Reading in Murdocca & Heuring:   

Assigned Reading in Neveln:   

Assigned:  HW2

Due:  HW1

Topics Covered:

• Recap one's complement arithmetic.
• Binary Coded Decimal (BCD) representation and ten's complement.
• Multiplication and division for unsigned binary and two's complement.
• ASCII, EBCDIC and Unicode representations for text data.
• Representations for floating point numbers.
• IEEE-754 standard for floating point representation.