[1]王鸿磊 李传发 张雪松.基于AT89S52的CAN通信接口设计[J].计算机技术与发展,2006,(12):190-192.
　WANG Hong-lei,LI Chuan-fa,ZHANG Xue-song.Design of CAN Interface Based on AT89C52 Controller[J].,2006,(12):190-192.
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基于AT89S52的CAN通信接口设计()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2006年12期
页码:
190-192
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Design of CAN Interface Based on AT89C52 Controller
文章编号:
1673-629X（2006）12-0190-03
作者:
王鸿磊1 李传发2 张雪松1
[1]徐州工业职业技术学院[2]徐州中矿大联盟科技有限公司
Author(s):
WANG Hong-lei;  LI Chuan-fa;  ZHANG Xue-song
[1]Xuzhou College of Industrial Technology[2]Xuzhou Science and Technology Corporation of Mine
关键词:
CAN总线; AT89S52; 系统设计; CAN2．0B
Keywords:
CAN - bus; AT89S52;  system design;  CAN2.0B
分类号:
TP311
文献标志码:
A
摘要:
随着人们对总线各方面要求的不断提高，总线上的系统数量越来越多，随之产生诸如电路复杂性增加、可靠性下降、生产成本增加等问题。为解决上述问题文中提出了一种低成本的CAN总线通信接口的设计方案。在器件选型上采用了ATMEL的典型芯片AT89S52作为主控单片机，分别从硬件电路设计和软件初始化、发送、接收设计分析，给出了部分C语言设计代码，以CAN2．0B协议来执行，既实现了应有的网络控制功能，又降低了系统的开发、生产和服务成本，具有较高的实用性
Abstract:
Nowadays, bus- mastering used are greatly increased because of the people＇s increasing demands for a higher quality.therefore it brings many problems, such as the raising complexity of the eleetroncircuit, the decreasing dependability and the increasing cost of the product. Solving the problems mentioned above, a new modern and tow cost CAN-bus communication interface is designed. The chips used in the design choose the typical chips of ATMEL： AT89S52. The hardware principle and the programming methods for initiation, transmitting and receiving modules are analyzed. And a part of software codes are introduced. The design not only can perform the control function, but also can reduce the cost of the development and production of the product and the services as well. It is a practical design

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备注/Memo

备注/Memo:
江苏省普通高校自然科学研究计划资助项目（05KJD510213）王鸿磊（1979-），男，江苏徐州人。硕士，讲师，研究方向为通信与信息系统
更新日期/Last Update: 1900-01-01