基于RS485的IBM-PC机间的串行通信技术  

The Serial Communication Technique Between IBM-PC Computers with RS-485

作　　者：廖仕利[1] 陈渝光[1] 万文略[1] 

机构地区：[1]重庆工学院,重庆400050

出　　处：《重庆工学院学报》2004年第4期31-32,36,共3页Journal of Chongqing Institute of Technology

摘　　要：介绍2台IBM PC机间通过RS485接口进行串行通信技术。2台计算机分别采用DOS操作系统和WINDOWS98操作系统。文中给出了串行通信协议设计及部分程序。该系统已用于某远程测控系统。This paper introduces the technology of serial communication between IBM-PC with RS485, which involves two computers with Dos operating system and Windows operating system. The partial serial communication program is given, which has been used in remote testing system.

关 键 词：RS485 IBM-PC机 串行通信 通信协议 通信程序 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]