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zmod
- Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can b
exp5
- TO study about Speech Spectrogram
fmodapi374win
- 频谱分析Spectrogram支持wave-Spectrogram
FREQUENCYANALYZER
- c++写的音频软件，有录音功能，并实时看语谱图-c++ to write audio software, recording and real-time view spectrogram
Spectrogram-v15.4
- 非常好用的频谱分析软件,简单实用，功能全面-very useful frequency anlysis software
Spectrogram
- extraction Spectrogram
MyScale
- 一个自己写的谱图显示程序，主要是能够利用VB下的自带控件，实现Teechart的部分功能。-A spectrogram display program written to take advantage of the VB comes with controls, achieve Teechart some of the features.
yupu
- 读取语音信号，并且显示出语音语谱图，使用哈宁窗-Read the speech signal, and shows the speech spectrogram, using a Hanning window
TC3.0fft
- 用TC实现fft快速变换，画出频谱图，加入了汉字库-To with TC the fft quickly transform, draw spectrogram, joined 汉字库
FFT
- 是信号与系统课程的课程设计，旨在熟悉FFT 的计算过程，结合DFT 物理意义和实验结果加深 对傅立叶变换的理解。文章首先用MATLAB 对一个简单信号进行FFT 仿真，得出频谱图；其次完成了FFT 的C 语言实现，结合MATLAB 作图及数据处理功能得出了C 实现下的FFT 结果；最后，讨论分析实验结果。-Curriculum design, signals and systems courses designed to familiar FFT calculation process, t
fft
- fft 频谱 采用fft 实现载波频谱图-FFT spectrum using fft carrier spectrogram
spectrogram
- 对输入的音频文件(wav)分析短时动态特征，生成MFCC频谱，并绘制spectrogram-The input audio file (wav) analysis of short-term dynamics, generate MFCC spectrum and draw the spectrogram
yuandaima
- 这里面包括平行坐标、主元分析、画3Y轴、三维坐标下作图以及波谱图几个代码。-This includes parallel coordinates, principal component analysis, draw 3 y, under the 3 d coordinate mapping and spectrogram several code.
Spectrogram-(2)
- 短时傅里叶变换程序，实现短时傅里叶变换的快速实现，绘制时间频率功率谱图。-Short time Fourier transform program, the realization of short time Fourier transform to achieve fast, draw time frequency power spectrum.
SOQPSK
- 这是一个原创的SOQPSK调制程序，条理清晰，思路简介。使用了matlab语言书写，且SOQPSK是一种不常见的、比较前沿的调制解调方式。本程序即成功的使用matlab语言实现了SOQPSK的调制，并绘制出了SOQPSK的时域波形图，相位图，频谱图，功率谱密度图，便于初学者学习使用。s-This is an original SOQPSK modulation process, the clarity, Approach. Matlab language used to write and SO
STFT Spectrogram Demo
- STFT谱图演示，方便新手学习的简单例子。(STFT spectrum demo, easy for beginners to learn a simple example.)
Untitled
- 本文件可以处理声音信号 得到声音信号的频谱图 时域图 能量分析图(This document can process sound signals, get the spectrogram of sound signals, and analyze the energy diagram of time domain diagrams)
振动信号分析
- Signal fft transform, read the signal and fft transform, FFT transform shows the spectrogram to complete the extraction of the characteristic signal
波谱.tar
- 波谱图，输入风级和频率可画出波谱图，很实用（摘）(The input frequency spectrum, wind speed and draw the spectrogram, very practical (Abstract))
Dynamicrange
- This is a dynamic range spectrogram which shows the shape of sound wave. this file includes all scr ipts and files to run and show the spectrum a sound wave.