摘要
CAN总线的数据通讯具有突出的可靠性、实时性和灵活性,其总线规范已经成为国际标准,被公认为几种最有前途的总线之一。本文在总结CAN总线特点的基础上,对其通信介质访问方式进行了详细的描述,介绍了它在应用中需要解决的技术问题以及目前应用状况。
Data communication based on CAN Bus have high reliability, real-time performance, and flexibility. Its BUS protocol has become international standard, and CAN Bus was recognized one of the fieldbus that have the best future. This paper summarize the character of CAN Bus and explains its communication media access control in detail. Its technical problem about application and application status at present were introduced.
出处
《微计算机信息》
2002年第9期3-5,共3页
Control & Automation
关键词
CAN总线
现场总线
网络通信协议
工业控制
CAN Bus
Communication media access
Real -time
Application technology
