MATLAB

语音信号时域动态归整MATLAB原程序，可以用于语音识别。(Dynamic time-domain speech signal to the entire original MATLAB program that can be used for speech recognition.)

拓扑化的99行显示 主要应用于力学领域(topology optimization)

异步电机矢量控制, 电流速度双闭环,电压解耦控制(vector contro of AC induct motor, with speed and current close loop control and the voltage is decoupled.)

BU2614 PLL 源程序,直接解压(source code for digital tuning system using BU2614 PLL IC. Please unzip directly.)

本程序通过SVD可以很好实现lyapunov指数计算，便于理解，且速度和精度较高(lyapunov exponent by SVD)

说明：  SSB调制。根据产生的余弦信号，画出相应频率载波下的调制后图形。(SSB modulation. According to the cosine signal generated graphics draw the corresponding frequency carrier modulated under.)

Imagediffrence algorithm for live webcame and find image diffrence for moving part in the image

近红外光谱平滑去噪算法，由于光谱仪得到的光谱信号中既有有用的信息，同时也叠加着随机误差，即噪声，而这种方法能取到很好的去噪作用。(Nir denoising smoothing algorithm, as a result of the spectrometer for spectrum signal in both the useful information, and superposition of the random error, the noise, and this method can get very good denoising effect. )

audio signal processing and recognition,是一本台湾张智星教授所写的关于语音处理的书籍，网上有另一个版本书名叫《audio processing》，和这个有点区别，两个结合看效果会更好！(audio signal processing and recognition, is a book written by Professor Zhang Zhixing Taiwan books on speech processing, there is another version of the online book called "audio processing", and this little difference, the two combined to see better results!)

MODLEACH is a protocol developed for wireless sensor networks and is a routing protocol