摘要
介绍CAN总线在多路温度采集系统中的应用,给出一种基于独立的CAN总线控制器SJA1000和嵌入式处理器ARM7的系统总体结构、硬件设计以及软件设计方法。试验表明,该系统采集温度精确、可靠性高,而且通信距离远,可广泛应用于各种工业控制场合。
The application of CAN bus in Multiplexing Temperature Acquisition System is introduced. The overall structure of the system,the hardware and software design methods based on SJA1000 CAN bus controller and ARM7 are presented. This system has been proved to be effective by the experiments.
出处
《仪表技术》
2010年第10期55-56,59,共3页
Instrumentation Technology
