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介绍双端口存储器的硬件设计及其在由MCS-51单片机和16/32位高速数字信号处理器TMS32010组成的主从式计算机系统中的应用.TMS32010在MCS-51的管理下完成高速数据采集及数据处理,MCS-51通过对双端口存储器控制权的切换可快速得到TMS321010的采集及处理的结果.
This paper introduces the hardware design of dual port memory and its application in master-slave computer system consisting of MCS-51 single-chip microcomputer and 16/32 high-speed digital signal processor TMS32010.TMS32010 accomplishes high-speed data acquisition under the management of MCS-51 and Data processing, MCS-51 by dual-port memory control switch quickly get TMS321010 acquisition and processing results.