PC104计算机网络通讯系统设计与研究  

The System Design and Research on network communication Base on embedded PC104 computer

作　　者：李焱 

机构地区：[1]长春光学精密机械与物理研究所

出　　处：《微计算机信息》2007年第35期48-49,66,共3页Control & Automation

基　　金：中国科学院二期创新项目(C04708Z)

摘　　要：本文介绍了基于DOS操作系统下嵌入式PC104计算机的UDP网络通讯的实现基理,重点提出了如何解决不可靠的、非面向连接的UDP通讯丢帧问题。给出了实际某火控系统中UDP网络通讯的硬件设计和部分软件代码、相关流程图。This paper introduces the basic theory of UDP network communication in embedded pcl04 computer Base on DOS,it discusses the UDP network communication and put forward how to deal with the problem of losing data frame upon un-sequenced, unreliable,connectionless User datagram Protocol specially. The design of the hardware and Some important software codes,conrrelative flow chart are offered in some fire-control system project which is under the UDP network communication base on DOS practically.

关 键 词：DOS 嵌入式PCI04计算机 TCP UDP SOCKET 丢帧 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]