搜索资源列表
FFT
- 对地震记录进行频谱分析，为后续工作做准备，方便滤波。-Spectral analysis of seismic records for follow-up work to do to prepare for easy filtering.
fft
- matlab读取.CAN文件数据，画出曲线，并作频谱分析-Read CAN data, and for spectrum analysis
fft
- 我用的一个简单的频谱分析代码，直接替换里边的数据源就行了。-I used a simple spectral analysis code, a direct replacement for a data source inside the line.
FFT
- 信号频谱分析程序 可得出信号的功率谱密度 频谱密度-Signal spectrum analysis procedures can be derived the power spectral density of the signal spectral density
fft
- 时域基2快速傅里叶变换算法，在nios ii处理器中实现的一种 fft功能算法，可用于频谱分析。-Time domain radix-2 FFT algorithm, implemented in the nios ii processor features an fft algorithm can be used for spectral analysis.
fft
- 在Qt中实现对采集到的数据进行频谱分析的源代码-Achieve spectral analysis use qt
MATLAB_FFT
- MATLAB关于FFT频谱分析的程序 MATLAB关于FFT频谱分析的程序-MATLAB on the FFT spectrum analysis procedures MATLAB on the FFT spectrum analysis procedures
fft
- 进行FFT变换，在此基础上作频谱分析、功率谱分析等。-FFT transform, on the basis for spectrum analysis, power spectrum analysis.
fft
- 运用matlab实现fft变换，用于地震资料频谱分析！-FFT transform
FFT
- 信号频谱分析，fft变换，对有详细说明，对初学者理解傅氏变换，信号频谱分析有很大帮助-Signal spectrum analysis, fft transform, there are detailed instructions for beginners to understand the Fourier transform, the signal spectrum analysis helps a lot
lab42-FFT
- 快速傅里叶变换，算法验证原理：为了 验证该 FFT的频谱分析能力，故 对一段合成信号进行FFT。-Fast Fu Liye transform, algorithm verification principle: in order to analyze the ability to verify the frequency spectrum of the FFT, the FFT of a synthetic signal.
MATLAB_FFT
- MATLAB关于FFT频谱分析的程序,可以实现信号的频谱分析-MATLAB on the FFT spectrum analysis procedures, spectral analysis of the signal can be achieved
fft-spectrum-analysis
- 基于fft的频谱分析程序.硬件由dsp实现,数据通过串口送至计算机进行频谱分析显示。-Fft spectrum analysis procedures based on the hardware by dsp, spectral analysis of data sent to the computer through a serial display.
pro
- FFT频谱分析 带通数字滤波器 高通、低通、带阻滤波器 信号调制解调 傅立叶变换 分析传输函数-FFT spectrum analysis bandpass digital filter high-pass, low-pass filter signal modulation and demodulation Fourier transform analysis of the transfer function of band-stop
matlab-fft
- matlab平台基于傅立叶变换的信号频谱分析深度理解和仿真，一看就能明白！-Based on the signal spectrum analysis matlab platform Fourier transform depth understanding and simulation, a look can understand!
wigner-fft
- 读取信号进行时频分析，wigner时频图和fft频谱图-When reading the signal frequency analysis, time-frequency diagram and fft spectrum wigner
phase-difference-detection-based-FFT
- 基于LabVIEW设计了相位差的检测程序，采用相关法、过零法、FFT法、频谱分析法四种方法，适合毕业设计。-LabVIEW design phase of the testing procedures, the use of correlation, zero-crossing method, FFT method, spectral analysis of four methods for graduation design.
FFT
- 傅里叶变换，用于故障诊断时候的频谱分析，压缩文件中包含一个word文档，用于分析电机故障中的电流中的噪声频谱。-FFT is commonly used to analyse fault diagnosis, especially when dealing with machine faults
fft
- 关于傅里叶变换的实现以及原理，频谱分析，音乐频谱显示-And on the realization of the principles of the Fourier transform, spectral analysis, music spectrum display
matlab-FFT
- matlab分析输出信号频谱分析的程序，包括读入输入文件等相关程序-matlab fft analyze program