基于C8051F040的CAN总线系统智能节点设计  

Design of CAN Bus System Intelligent Nodes Based on C8051F040

作　　者：计小军[1] 王东兴[1] 

机构地区：[1]北京机械工业学院自动化系,北京100085

出　　处：《仪表技术》2005年第5期24-26,共3页Instrumentation Technology

摘　　要：介绍基于C8051F040的CAN总线智能节点的硬件和软件设计。给出了一个实用的CAN总线节点的硬件电路图;及访问机理、中断和查询方式下的CAN总线通信的基本程序设计框图。The hardware and software design of CAN bus system intelligent nodes based on C8051F040 was introduced. A practical schematic of CAN bus nodes was given out; the access principle and the base program diagram of the CAN bus communication were given out.

关 键 词：C8051F040 智能节点硬件设计 CAN总线控制器 消息对象 通信软件设计 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]