摘要
本文以RS485总线为比较对象,讨论了CAN总线的特点。并较详细的介绍了基于CAN总线分布式控制系统智能节点硬件和软件的设计以及实现过程。
This paper discusses the characteristics of CAN bus compared with RS485bus .The desig n and realiz-ing process for the hard circuit and software of intellig ent node of DCS based on CAN BUS are discussed in detail.
出处
《工业控制计算机》
2002年第12期46-48,共3页
Industrial Control Computer