摘要
】本文介绍了一种以Ｉｎｔｅｌ８０５１、８０９６系列单片机为主体的分布式数据采集和控制系统中的通信软件的设计方案。该方案中物理层使用单片机的串行通信接口的异步通信方式进行数据传送，同时在数据链路层和应用层设置了简单的通信服务协议。
this paper presents a design program of the network communication soft in distributed computer control and data acquisition system with single chip microcomputer. In this program the asynchronous communication means, which is of the serial communication interface in single chip microcomputer, is used for data transmission on physical layer. And the simplified communication protocols are set on link layer and application layer. Thereby the ability and the reliability of data transmission are improved in the network.
出处
《微计算机信息》
1998年第5期23-25,共3页
Control & Automation
