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一个是产生语音的波形和短时频谱，另一个是产生语谱图。(One is to generate voice waveforms, and short-term spectrum, and the other is to generate spectrogram.)

matlab函数速查手册,包含全部函数。打开文档，按ctrl和F检索字符能迅速查到需要的函数，对初学matlab的人很有用。我也用这个。(matlab function, Quick Reference, including all functions. Open the document, press ctrl and F to quickly find the character needed to retrieve the function, useful for beginners who matlab. I also use this.)

Convert Text To Bin Convert Bin To Text image use to increase KB to upload. Not neccessary

varius progams to genreate verius programs

对回波信号进行傅里叶变化,进而提取出距离信息(Performing Fourier transform on echo signals to extract distance information)

说明：  工序调整：因为实际因素的影响，在任务11开始之前必须先完成任务15，而在任务9（顶部施工）开始到第7周后必须穿插1周时间的安装工作，因而任务10中的“照明系统”工作周数也相应减少1周；(Adjustment process: since the actual factors, the task must be completed 11 missions before the start of 15, while in task 9 (top construction) began to be interspersed 7 weeks 1 week after the installation time, thus the task of 10 in &quot lighting systems &quot work week is also a corresponding reduction in the number of 1 week )

三相桥式逆变器的SVPWM控制方式（应用s函数）(Three-phase bridge inverter SVPWM control method (s application function))

harris角点检测算子，该代码运行速度快(harris corner detection operator, the code to run faster)

MATLAB FUZZY LOGIC CONTROLLER

这是一个音频特征提取的matlab源代码(This is an audio feature extraction matlab source code)