A design of arbitrary waveform generator using NI PXI-5412 module(an arbitrary waveform generator)was provided in this paper,based on virtual instrument technology and LabVIEW.The generator can produce standard functi...A design of arbitrary waveform generator using NI PXI-5412 module(an arbitrary waveform generator)was provided in this paper,based on virtual instrument technology and LabVIEW.The generator can produce standard function waveforms,such as sine,triangle,square wave with adjustable amplitude and frequency.It can also produce arbitrary waveforms of different data files importing by Analog Waveform Generator Software.A heart electric waveform was set as an example of arbitrary waveform generation.It has practical value,because the standard functions and heart electric waveforms generated by the generator can be used in laboratories.展开更多
基金supported by Research Project of "SUST Spring Bud"from Shandong University of Science and Technology(No.2008BWZ042)
文摘A design of arbitrary waveform generator using NI PXI-5412 module(an arbitrary waveform generator)was provided in this paper,based on virtual instrument technology and LabVIEW.The generator can produce standard function waveforms,such as sine,triangle,square wave with adjustable amplitude and frequency.It can also produce arbitrary waveforms of different data files importing by Analog Waveform Generator Software.A heart electric waveform was set as an example of arbitrary waveform generation.It has practical value,because the standard functions and heart electric waveforms generated by the generator can be used in laboratories.