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微型计算机是七十年代重大科技成就之一.近年来,微型计算机取得了惊人的迅猛发展.它正在人们的生活和生产的各个领域中获得越来越广泛的应用,已渗透到国防尖端,工业,农业,企业管理,日常生活的各个领域.利用单板微处理机进行一些如天车提升过程控制,提碳顺序控制等的程序控制,具有体积小,重量轻,可靠性好,修改工作顺序及携带方便,灵活等优点.特别是对开展
Microcomputer is one of the major scientific and technological achievements of the seventies.In recent years, microcomputers have achieved amazing rapid development.It is being used more and more widely in all fields of people’s life and production, has penetrated into the national defense advanced point, industry , Agriculture, business management, daily life in various fields .Using veneer microprocessors for lifting the process control such as crane, mention carbon sequence control program control, with small size, light weight, good reliability, modify the work order And easy to carry, flexible, etc. Especially for the development