用于室外可变情报板的微电脑控制器

A Microcomputer Controller for Outside Variable Information Board

我们设计了一种全MOS单板微电脑。本文简略介绍了有关该机的功能、硬件组成和软件系统。最后一节详细地描述了该单板机通信控制部分的硬件和软件接口。

We design a MOS single board microcomputer. This paper briefly introduces the features,hardware componets and software syotem concerned with this computer. The last section describes the communication interface of hardware and software in more detail.