Chapter 1 Basic Knowledge

Source: Internet
Author: User
Storage unit for supplemental annotation in assembly language: 8 bits constitute a byte, one byte. Microcomputer 128 Storage Unit Address Bus: If a CPU has n address lines, the address bus width is N. Find a maximum of 2 N memory units in this room. Control Bus: Reading signal output | writing Signal Output Data Bus: the width of 8088cpu is 8, and the width of 8086cpu is 16. Supplementary image:



Chapter 1 Basic Knowledge

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