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电子计算机是二十世纪的重大成就之一,计算机的应用已普及到各个领域。尤其是微处理器和微计算机的出现和发展,为计算机的广泛应用提供了极其有利的现实基础并为之开辟了远大的前景。从1971年第一片微处理器问世至今不到十年的时间,微处理器和微计算机得到了不断的完善和广泛的应用,它们已成为当代电子计算机科学技术发展的四个重要方面之一。由于微计算机具有集成高度、可靠性高、功能强、可编程序、使用部件少、体积小、重量轻、成本低等特点,它对测试仪器的发展和变革起着重大影响,内藏微处理器和微计算机的智能测试仪器已成为新型仪器发展的必然趋势。为此,我们从本期起开设微处理器和微计算机讲座。
Computer is one of the major achievements of the 20th century, the application of computer has spread to all fields. In particular, the advent and development of microprocessors and microcomputers provide an extremely favorable practical basis for the widespread application of computers and open up vast prospects for them. From the time when the first microprocessor was introduced in 1971, less than ten years ago, microprocessors and microcomputers have been continuously improved and widely used. They have become one of the four important aspects of the development of modern computer science and technology . Microcomputer has a great influence on the development and change of test instruments due to its characteristics of high integration height, high reliability, strong function, programmable, less components, small size, light weight and low cost. Built-in microprocessor Intelligent testing instruments and micro-computers have become the inevitable trend of the development of new instruments. For this reason, we will start the seminar on microprocessors and microcomputers from this issue.