基于LabVIEW下PC机与PC机虚拟串口通信的设计与实现  

Design and implementation of communication between PC virtual serial ports based on LabVIEW

作　　者：潘锋[1] Pan Feng(School of mechanical and electrical engineering,Shenzhen Polytechnic,GuangdongShenzhen,518055)

机构地区：[1]深圳职业技术学院机电工程学院,广东深圳518055

出　　处：《科技风》2021年第1期89-90,共2页

摘　　要：在工业自动化控制系统中,常常需要进行远程控制或数据采集等,我们常会想到用PCI控制板卡或PCI数据采集卡等,但增加这些PCI卡,势必会增加成本。本文是利用虚拟串口软件在PC机上创建两个虚拟串口,并对这两个串口配对,用LabVIEW设计两个串口通信程序,轻松实现串口之间的数据通信和采集。In industrial automation control system,PCI control board cards and PCI data acquisition cards are often used to conduct remote control or acquire data.However,the more these cards are used,the more the costs increase.In this essay,two virtual serial ports are created and matched on PC and the communication and collection of data between them are achieved by the communication program designed with LabVIEW.

关 键 词：LABVIEW 虚拟串口 通信 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]