摘要
DeviceNet现场总线是基于CAN总线技术的一种工业控制系统底层网络协议 .该协议成本低 ,应用广泛 .介绍了DeviceNet通讯协议的特点 ,并搭建基了于单片机的硬件平台 ,给出了从设备的硬件设计及软件设计流程 .在此平台上 ,可组成简单的主从连接组 。
DeviceNet is a kind of network protocol in industry control system bottom based on CAN technology. Its cost is less,and is used worldwide.this paper introduces the characteristic of DeviceNet protocol and construct the flat of SCM.we are able to project slave hardware and the flow of software.on this,it can made of simple master/slave connection set,complete its communication.
出处
《湘潭大学自然科学学报》
CAS
CSCD
2004年第4期89-92,共4页
Natural Science Journal of Xiangtan University
