摘要
本文通过对激光尘埃粒子监测器远程控制系统设计的介绍,讲述了RS485在远程控制网络中的应用,说明了通信协议的制定和上位机软件编制和利用VisualBasic及其控件MSComm进行串行通信的方法。
This paper introduces the desig n of Laser mote-counter's remote-control system.It g ives the application of the RS485in the remote control network.It also g ives how desig n the protocol of the communication and the upper computer's soft-ware,and presents the method of serial Port's communication using Visual Basic and MsComm.
出处
《工业控制计算机》
2004年第7期13-14,24,共3页
Industrial Control Computer
