搜索资源列表
gabortb
- gaobor滤波工具 先转到频域再转回时域-gaobor filtering tools frequency domain transferred back again at Victoria
motaifenxi_1
- 结构的时域结果转成频域结果的有效程序，对于试验数据可以有效处理-The results of the time-domain structure transformed into the frequency domain result of effective procedures for test data can be effectively addressed
feature
- 输入旋转机械振动信号，转速，采样频率。输出1-5倍转频幅值以及常见的13个时域特征-Enter rotating machinery vibration signals, rotational speed, the sampling frequency. 1-5 times the output amplitude and frequency transfer of 13 common characteristics in time domain
FFT
- 可以做快速傅里叶变换，转时域数据为频域数据，分析频谱之类的。-A code for FFT.
FFT
- 对快速傅里叶变换进行简单举例，在实际时域转频域时如何操作(A simple example of fast Fourier transform)