Microcomputer Principles and Interface Technology

Author: Gao Zangguo
Publisher:
Publish Date: 2006-08-01
Features: This book introduces the principles of microcomputer systems, hardware architecture, instruction sets, and semiconductor memory primarily using the 8086 microprocessor. It covers parallel interface chips (8255A), serial interface chips (8251), timers/counters (8253), and interrupt controllers (8259A) at the chip level. Human-machine interface devices such as keyboards, LED displays, CRT displays, and printers are introduced mainly from an external perspective. The microcomputer bus interface standards are explained primarily from a functional standpoint. It briefly discusses the performance structure and new instructions added in the 80X86 to Pentium series microprocessor systems. This book aims to emphasize the learning of microcomputer fundamentals, assembly language, and interface chips while strengthening the application design and programming development of microcomputer systems and interfaces. It cultivates students' practical application and design skills. This book can be used as a textbook for computer foundation education in general universities and colleges, as well as for self-study.