单片机对等网络的设计  

Design of Peer-to-Peer Chip Microcomputer Network

作　　者：余棉水[1] 谢宇[1] 

机构地区：[1]广东工贸职业技术学院计算机系,广东广州510510

出　　处：《电子工程师》2003年第10期7-9,共3页Electronic Engineer

摘　　要：讨论了两种基于RS 4 85总线的单片机对等网络的设计方法 ,并用C5 1语言实现了该网络。与常用的主从式单片机网络相比 ,对等网络具有数据吞吐量大、节点与节点间可直接通信的特点 ,因此 ,特别适用于要求通信量大或节点间需要频繁通信的场合。In this paper, two methods to design the peer to peer chip microcomputer network based on RS 485 bus are presented. It has been implemented by using Franklin C51.Comparing with the common master slave network, the peer to peer network has better performance in throughput of data and communication ability among the nodes, so it is especially suitable for such application as much data to be transmitted among the nodes.

关 键 词：单片机 对等网络 RS-485总线 C51语言 数据吞吐量 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]