chenbidu

说明：  这是国外一本经典教材附带的程序，通信系统的matlab实现，所含例子丰富(This is a classic foreign materials attached to the procedures, communications systems to achieve matlab contains abundant examples of)

说明：  这是一个直方图处理的小程序,用MATLAB编的,没有用到MATLAB自身的一些函数(This is a histogram of the small program using MATLAB series, MATLAB did not use some of its own function)

使代码框文字可以中文高亮，达到方便阅读功能(Chinese characters can make the code box highlighted, to facilitate the reading function)

说明：  基于matlab颜色特征图像检索的颜色特征的提取(Matlab color feature based on the color image retrieval feature extraction)

This is a Modified Sinusoidal PWM Technique for Gate drive os Inverters in MATLAB Simulink.

音符分割cqt算法的相关matlab实现，2011年更新版(Note segmentation CQT algorithm related matlab implementation, 2011 update)

均匀介质各向同性二维弹性波数值模拟，采用cerjan边界条件。有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以。(The homogeneous medium isotropic two-dimensional elastic wave numerical simulation, using cerjan boundary conditions. formulas and references Sample are added.With the velocity model and the the Ricker wave function, and can be run directly after decompression.)

in this program the horizon line detection is found out by using canny edge detector and hough transform.

说明：  路径规划 matlab 代码 可用，避障，便于修改机器人，并检查其可行性(Path planning matlab code is available, obstacle avoidance, easy to modify the robot, and check its feasibility)

此为pid控制技术的的五个小程序 非常实用(pid control of this technology in five small programs very useful)