虚拟仪器测试平台的设计及教学应用  

Design of Virtual Instrument Testing Platform and Its Teaching Application

作　　者：凡时财[1] 李星晔[1] 邹见效[1] 

机构地区：[1]电子科技大学自动化工程学院,成都611731

出　　处：《实验科学与技术》2012年第3期8-10,37,共4页Experiment Science and Technology

基　　金：电子科技大学"958工程"之"优秀教学团队支持计划(本科生)"子计划项目(A1098521-025)

摘　　要：基于labVIEW图形化开发环境和数据采集卡,研制了虚拟仪器测试平台。该平台能完成串口通信、数字量与模拟量等通用功能的测试实验,并通过人机界面直观地反映测试结果。基于该平台的通用功能,学生可进行各种创造性、设计性实验,达到锻炼其系统设计与实践应用能力的目的。A virtual instrument testing platform is designed based on LabVIEW graphical development environment and data acquisition card. Many universal testing experiments, such as the test of serial communication, digital input/output and analog input/output, could be implemented based on this testing platform. The test results can be intuitively displayed on human machine interface. Various creative and designing experiments could be carried out based on this platform by making use of the experimental teaching function of this platform. It would be quite meaningful in cultivating the system design and practical abilities of undergraduates.

关 键 词：虚拟仪器 图形化编程语言 测试平台 实验教学 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置] G642.423[自动化与计算机技术—控制科学与工程]