基于混合总线的虚拟仪器教学实验系统设计  

Design of Virtual Instrument Teaching Experimental System Based on Hybrid Bus

作　　者：廖剑[1] 史贤俊[1] 

机构地区：[1]海军航空工程学院控制工程系,山东烟台264001

出　　处：《计算机测量与控制》2010年第3期646-648,共3页Computer Measurement &Control

摘　　要：针对自动测试、虚拟仪器及总线设备类课程的试验设备不足,在VXI、GPIB及LXI混合总线的基础上构建了一个虚拟仪器教学实验系统,并以C#.NET结合虚拟仪器技术建立了整个系统的软件架构;介绍了该系统的硬件软件设计方法及其实现的关键技术;通过课程实践表明,该系统功能强且扩展性好,满足了实验的要求,节约了实验成本。For improving quality of the courses such as automatic test, virtual instrument and bus equipment, the design of virtual instrument teaching experimental system based on VXI, GPIB and LXI was designed. What＇ s more, the software framework of the system based on C#. NET combined with the virtual instruments was established. The hardware of platform and the software platform and also the key technologies were introduced. The experiment indicates that this system works with better performance and extensibility, satisfies the request and saves the experimental cost.

关 键 词：虚拟仪器 VXI总线 GPIB总线 LXI总线 C#.NET 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]