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Programmable parallel interface chip 8255A and its applications (1)
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Duration：33 minutes and 8 seconds
Date：2019/02/23

Uploader：木犯001号

Introduction

keywords： bus Microcomputer principles 8086

This series introduces the principles and system design of microcomputers, the number system and code system in computers, the structure and functions of 8086CPU, 8086CPU instruction system, assembly language programming, bus and its formation, memory design, and interface technology of commonly used chips

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