微型电脑是一个新兴的事业,它对社会经济发展的重要作用只有被人们认识了,掌握了,才能普及使用,也只有在实践中普及使用了,才能使微电脑事业真正发展起来。由于微电脑在应用上有与其它产品不同的特点,即必须由用户根据使用的目的进行技术上的第二次开发,包括现场改造、硬件的配置和接口、应用软件的开发、与系统软 Microcomputer is an emerging undertaking. Its important role in social and economic development can only be popularized if it is known, mastered and popularized. Only in practice can microcomputing be truly developed. Since the microcomputer has different characteristics from other products in its application, it must be technically exploited by the user for the second time according to the purpose of use, including field modification, hardware configuration and interface, application software development, and system software