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利用小波和霍夫曼对单声道文件进行压缩编码 并解码输出(The use of wavelet and Hoffman files for mono coding and decoding output)

基于buck变换电路的双闭环超级电容器充电电源MATLAB仿真模型，控制器采用PI调节，恒流控制充电，效果良好(MATLAB SIMULINK model，Based on buck transform circuit, the double closed loop capacitor charging power supply ，controller PI adjustment, the constant current charge control，The result is good)

matlab codes for online SVM

上百个matlab程序，包含所有基本课本程序(Hundreds matlab program, the program contains all the basic textbooks)

This Embedded MATLAB Function implements an extended Kalman filter used to estimate the states, road surface and mass of a quarter car model.

分析chirp信号的改进fft算法，该FrFT算法是从matlab论坛中的算法，尝试后可用(Improved FFT algorithm for analyzing chirp signals)

基音监测的有关程序，很好的，自己编写的，可以用(Pitch monitoring procedures, very good, I have written, you can use)

matlab code to implement fuzzy logic

采用总变分法（TV）进行图像修复的matlab源代码。包括热扩散修复和多尺度方法。(Using variational method (TV) for image restoration matlab source code. Repair and multi-scale methods include thermal diffusion.)

signature and voice recognition