Realization of virtual oscillograph based on USB

被引:0
|
作者
Zhixiao, Wang [1 ]
Fuguo, Dong [1 ]
机构
[1] Shandong Inst Business & Technol, Yantai 264005, Peoples R China
关键词
virtual oscillograph; virtual instruments; universal serial bus(USB); LabVIEW;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Virtual Instrument represents the trend of the ATS(automatic test system) development. The USB-bus technology provides the Virtual Instrument with new space to develop, The Virtual Instrument based on the USB-bus coincides with the new bus standard and the trend of instrument development. Virtual digital oscilloscope we designed consist data acquisition, wave display, frequency spectrum and wave storage modules. It has some merits which common oscilloscope doesn't have, such as saving wave as permanence data, using data at any moment, real-time display and print wave, cost low, extending functions based on requirement of application.
引用
收藏
页码:141 / +
页数:2
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