Design and Data Processing Of Virtual Oscilloscope

摘要：

In this paper, three kinds of hardware design schemes for virtual oscilloscope is introduced firstly. Then the measurement and parameter calculation methods are depicted, and correlative error analysis is executed. In VI design, how to ascertain correct hardware is a precondition of all other works. This paper, using theoretic analysis and example demonstration to summarize the evaluating methods of DAQ cards, is a good reference to engineering applications.

关键词： Virtual oscilloscope Data acquisition Relative error

作者: Feng Yuguang Xi Wenjun Ren Xiaojun Qin Liang

作者单位: Department of Enginery Science and Technology,NAEI,Yantai,264001 Military Representatives Office of Navy in No.3 Institute of Aeronautical Science and Engineering Gr

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）