基于PXI总线的电子设备测试系统的设计  

Design of test system of electronics equipment based on PXI bus

作　　者：夏晶[1] 孙继银[1] 李辉[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《仪器仪表学报》2007年第S1期311-314,共4页Chinese Journal of Scientific Instrument

摘　　要：针对多种电台及相关设备测试的自动化要求,设计了一种基于PXI总线的多种电台及相关设备的测试系统,详细说明了系统的硬件构成及软件设计。该系统以PXI內嵌主控计算机为核心,以NI LabWindows/CVI的软件编程技术为开发工具,综合运用标准接口及总线技术、故障诊断技术等,有效地提高了系统的可靠性、灵活性,测试结果表明,该系统自动化、智能化程度高、适应性强,能够准确快速地对多种电台及相关设备进行测试,具有很好的推广应用前景和重大的经济效益。In order to realize the automation requirements in the test of the electronics equipment,an automatic test system based on PXI bus was designed.Also,the design of hardware and software were discussed in detail.The PXI computer is used in the system.The testing program is compiled by using NI LabWindows/CVI.Based on the technology of standard interface and bus,fault diagnosis etc,the system s reliability and flexibility are greatly enhanced.After being used,the system has lots of advantages,such as wide suit...

关 键 词：PXI总线 测试系统 测试集成环境 

分 类 号：TN606[电子电信—电路与系统]