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东海0540B(386)微型计算机是国家“七五”规划中的重点科技攻关项目。它是继东海0520、0530系列微机之后最新研制开发的升级产品。中央处理器采用INTEL公司1986年发布的80386微处理器。主频为25MHz或10MHz,通过键盘操作,能方便地选择主频频率。该处理器每秒运行约六百多万条指令(主
The East China Sea 0540B (386) microcomputer is the national “Seventh Five-Year Plan” key scientific and technological projects. It is following the East China Sea 0520,0530 series of latest research and development of computer products to upgrade. Central processor INTEL company released in 1986 80386 microprocessor. Clocked at 25MHz or 10MHz, through the keyboard operation, can easily choose the main frequency. The processor runs about six million instructions per second (master