基于虚拟仪器及PXI的信息化设备自动检测系统

为了增强信息化设备检测系统的通用性,提高检测精度,设计了一种基于PXI总线和虚拟仪器的信息化设备通用综合检测系统。系统采用虚拟仪器技术,硬件设计采用PXI体系结构,软件以LabWindows/CVI作为开发平台,通过配备不同的适配器以及对软件参数设置进行相应更改,可适用于不同型号的电台、网络控制器、车内通话器等信息化装备的检测,提高了装备检测的效率和可靠性。

Automatic measurement system of information equipment based on virtual instrument and PXI

A general integrative test system of Information Equipment was designed to improve the general capability of test system of Information Equipment and to increase the test system's precision of testing.In the automated test system, the virtual instrument technology was employed and the software was developed based on LabWindows/CVI.By changing the interface adaptor and the parameter settings,the system could be used in testing different types of Information Equip- ment,such as military radio station,network controller,vehicle telephone and so on.With the use of the system,the effi- ciency and reliability for equipment testing are improved greatly.