基于IVI技术的仪器驱动程序开发  

Development of Instrument Drive Program Based on Technology of IVI

作　　者：许爱强[1] 文天柱[2] 李文海[1] 

机构地区：[1]海军航空工程学院科研部,山东烟台264001 [2]海军航空工程学院研究生管理大队,山东烟台264001

出　　处：《现代电子技术》2011年第2期173-175,共3页Modern Electronics Technique

摘　　要：为实现自动测试系统(ATS)中仪器的可互换,采用现阶段主流的IVI模型,利用Lab Windows/CVI软件,通过IVI引擎实现了测试程序、类驱动和物理驱动的统一开发,并将基于这种思想编写的Ag81150A驱动程序应用于多个大型ATS中。结果表明,该驱动程序较好地实现了ATS中同类仪器的可互换性,并具有操作简单,易于扩展等特点。In order to accomplish the interchangeahility of instruments in automatic testing sytems （ATS）, IVI model was adopted and instrument driver which contained test program, species driver and physical driver was developed by the aid of I.ahWindows/CVI. The Ag81150A driver written on the basis of the method has been applied to several heavy ATS. It is found that the driver can prefer- ably achieve the interchange of the same species instruments, and is easy to operate and extend.

关 键 词：ATS 仪器驱动程序 仪器可互换性 IVI Ag81150A 

分 类 号：TN919-34[电子电信—通信与信息系统] TP216[电子电信—信息与通信工程]