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M5微型计算机系统,主要由四块基本模块板组成,其中包括主机ZPU板、主存贮器64kz板、驱动器的控制接口4FDC板和打印机的控制接口PRI板。除此之外,为了完成其他一些功能,还可以扩充几块板,例如D+7AI/o板就是准备用来扩充的一块附加板,它是一个具有多通道功能的数模转换和模数转换板,它本身已经带有接口,只要与S—100总线相接即可使用,用起来非常方便。现就其原理及应用方法作一些介绍。
The M5 microcomputer system consists of four basic module boards, including the host ZPU board, the main memory 64kz board, the driver’s control interface 4FDC board, and the printer’s control interface PRI board. In addition, in order to accomplish other functions, several boards can also be expanded. For example, the D + 7AI / o board is an additional board to be expanded. It is a multi-channel conversion and analog-to-digital conversion Board, which itself has an interface, as long as the connection with the S-100 bus can be used, it is very easy to use. Now on the principle and application of methods for some introduction.