针对CAN总线传输距离问题的两种解决方案  

Two Solutions Deal With The Problem Of CAN Bus Transport Distance

作　　者：范瑞霞[1] 李位星[1] 

机构地区：[1]北京理工大学自动控制系

出　　处：《微计算机信息》2006年第08S期161-162,共2页Control & Automation

摘　　要：简单介绍了CAN总线的来源、现状及存在的问题;针对CAN总线传输距离存在的问题提出了两个解决方案,并进行了实验和比较,试验结果证明本文的方法提高了传输距离的可靠性。In this paper, the origin, actuality and problems still exist are introduced briefly. Two solutions are proposed to deal with the problem of CAN bus transport distance. Some experiments are carried out and the results are compared. The results demonstrate that the proposed method enhance the reliability the transport distance

关 键 词：现场总线 CAN总线 单片机 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]