普通DAQ卡在虚拟远程测控系统中的应用

The application of common data acquisition board in virtual long-distance measure-control system

本文主要研究采用非NI(National Instrument Company)公司的数据采集卡(DataAcquisition Board,DAQ),将PCI总线技术与虚拟仪器技术相结合,自主设计驱动程序、动态链接库和用户界面,并讨论了实现远程控制的方案,以完成远程测控系统的设计。实现了非NI公司的产品与LabVIEW(Laboratory Virtual Instrument Engineering Workbench,实验室虚拟仪器工程平台)的完美结合。

This test mostly has researched how to combine PCI bus technology and virtual instrument technology to design drivers, DLL and UI freedom by adopting data acquisition board of non-NI. Moreover this test has discussed the plan to achieve long-dis tance control to complete the design of long-distance measure-control system. This test has realized a perfect combine of non-NI product and LabVIEW.