基于AT89C51型单片机的CAN总线智能节点设计  

Design of smart node in the CAN bus based on AT89C51

作　　者：李金刚[1] 刘永鸿[1] 

机构地区：[1]防空兵指挥学院,河南郑州450052

出　　处：《国外电子元器件》2006年第8期26-29,共4页International Electronic Elements

摘　　要：介绍CAN(控制器局域网)总线的特点,给出CAN总线系统智能节点电路原理及用C51语言编写的开发程序,方便使用者学习和掌握。The characteristics of CAN bus and a design of the smart node based CAN bus are introduced. The circuit schematic of this smart node and the corresponding application software written with C51 are given. It will help readers to learn and master the application about the CAN bus.

关 键 词：CAN总线:SJA1000 智能节点 AT89C51 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]