voiced-unvoiced-pitch-marking

三相异步电机矢量控制调速，在matlab6.5下完成的(Vector control of three-phase induction motor speed control, completed in the next matlab6.5)

Nichols frequency response for continuous-time linear systems

卷积码编译码的快速实现算法，非常适合初学者迅速上手(Fast convolution code encoding and decoding algorithm is very suitable for beginners to get started quickly)

用MOM计算V型天线的电流分布、输入阻抗及辐射方向图。其中L=0.3λ，L/a=2000，激励用δ-gap模型。(calculate the current distribution, input impedance and radiate pattern of V-antenna with MOM. L=0.3λ，L/a=2000, δ-gap source)

说明：  直方图灰度处理,最基本的程序，比较简单，是matlab图像处理中的入门级的程序。有助于基本的运用理解。(Gray histogram processing, the most basic procedure is relatively simple, matlab image processing is the entry-level program. The use contribute to basic understanding.)

ldl分解，科教版 数值分析于科学计算 北京工业大学研究生精品课程(LDL decomposition, science and education in scientific computing version numerical analysis Beijing university graduate course )

可以直接运行的人脸检测的源代码，我是初学者，希望对你有所帮助(this is a adaboosting face detetion.hope help you.thank you down)

mmread funtion In MATLAB code format

说明：  MATLAB学习的PPT及有关练习题和答案为MATLAB的高级学习提高有效的帮助(MATLAB learning PPT and the exercises and answers for the MATLAB high-level study to help improve the effective)

讲解LDA的，程序编写较为精致，可读性强(Explain the LDA, the program is to write more sophisticated, readable)