摘要
介绍了一种基于CAN总线的数据采集与控制系统的设计方案,该方案采用内部带CAN控制器的51单片机P8xC591作为CAN总线上的智能节点,由上位机通过CAN网络来对各节点进行监控。文中给出了整个系统软件设计的主要程序段。
The data acquisition and control system based on CAN bus is introduced.51singlechip computer P8xC591with CANcontroller is used as an intelligent node of CANbus.Through CANnetwork a host computˉer can monitor all the nodes.In addition,the chief program of software design of the whole system is given.
出处
《国外电子元器件》
2005年第6期8-11,共4页
International Electronic Elements
关键词
CAN总线
数据采集
单片机
上位机
CAN bus
data acquisition
singlechip computer
host computer
