摘要
给出了基于P87C591微控制器的CAN总线智能节点的硬件电路设计图和软件流程图.对硬件设计中需要注意的问题进行了详细介绍,提出了由外接信号确定料位控制器ID号的方法.介绍了CAN总线的初始化、发送及接收子程序.
A design project with hard circuit and soft configurations were presented, The problems, which should be payed attention in designing hard circuit were discussed in details,and a method of attain ID of material level controller by external signal was perfered. Initializtion applets, sending applets and reeeiving applets were introduced.
出处
《机械与电子》
2007年第2期46-48,共3页
Machinery & Electronics
