此实例包括采集信号、信号分析与处理，福利叶变换等功能，值得借鉴-The examples include the acquisition signal, signal analysis and processing, Fourier transform welfare functions to be learned

利用CVI进行信号分析处理：采集信号、傅里叶-Using CVI for signal analysis and processing: acquisition signal, Fourier, etc.

快速傅里叶分析，波形质量的分析,用于电机气隙磁密、反电动势波形等的分析-Fast Fourier analysis, waveform quality analysis used for the analysis of the motor air gap flux density, back-EMF waveform