Table of Contents
Stored Programs
The Central Processing Unit
Registers
Control Unit & ALU jobs
CPU - Main Memory Diagram
Machine Instructions : Example 1 Add Two Numbers Stored in Memory
Machine Instructions Example 2
3 Categories of Machine Instructions
3 Categories of Machine Instructions (continued)
The Stored Program
The Stored Program
Machine Language Instructions
Program Execution
Instruction Register & Program Counter
Program Execution
Program vs Data
Other ALU Operations
Logical Operations
Truth Tables
Truth Table for AND
AND
Truth Table for OR
OR
Truth Table for Exclusive OR
Exclusive OR
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Author: Dennis Frey
Email: frey@cs.umbc.edu
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