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一、前言1981年8月美国 IBM 公司推出的 IBM PC 机,标志着微型计算机成为计算机发展的一个方面。这是一种采用 Intel 公司的8088,8087,8089等芯片为核心,开发和生产的一种微型计算机系统。由于它结构先进,性能价格比高,众多的软件厂商为其开发了大量的软件,使其成为一个软件配备十分齐全的微型计算机系统。一些世界著名的计算机公司都纷纷推出与之兼容的各种十六位或准十六位机,有的兼容机其性能价格比甚至高于 IBM PC 机。这类微机系统的应用已急速扩展到当今世界的各个领域。
I. Preface The IBM PC introduced by IBM in August 1981 marks the microcomputers becoming an aspect of computer development. This is a kind of microcomputer system developed and produced by Intel’s 8088, 8087, 8089 and other chips. Because of its advanced structure, high cost performance, many software vendors have developed a large number of software to make it a fully equipped microcomputer software system. Some world-renowned computer companies have introduced a variety of compatible 16-bit or 16-bit machines, and some compatible with its cost-effective or even higher than the IBM PC. The use of such computer systems has rapidly expanded into all areas of today’s world.