基于AT89C51和SJA1000控制器实现CAN总线接口  

Realization of CAN Bus Interface Based on AT89C51 and SJA1000 Controller

作　　者：吴繁红[1] 

机构地区：[1]江阴职业技术学院电子信息工程系,江苏江阴214433

出　　处：《电子工程师》2003年第7期51-52,共2页Electronic Engineer

摘　　要：以单片机AT89C5 1和SJA10 0 0控制器为核心组成了CAN总线接口模块。介绍了硬件原理图和SJA10 0 0的初始化。In this paper, the module of CAN bus interface is mainly made up of MCU AT89C51 and SJA1000 controller. The hardware principle and the programming methods for initia lization, transmitting and receiving modules of SJA1000 are introduced.

关 键 词：AT89C51 SJAL000 控制器 CAN总线接口 硬件原理图 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]