bouncing-ball

说明：  光伏并网逆变器，阳光电源，测试部设计,有待修改 (pv grid inverter,sungrow,test dept desigen)

Signal processing algorithms to extract heart beats in recordings of heart muscle activity

用来实现纠错码中的仿真程序。调试过，确实是可以用的。包括仿真模型。(error-correcting codes used to achieve the simulation program. Debugging off, it can indeed use. Including the simulation model.)

tikz manual use of tikz code in latex to draw good circuit diagrams.

This m-file implements the frame difference algorithm for background subtraction.

matlab 命令大全,做数值分析比较好用，查找方便(commands of matlab )

DAta Encryption standard implemented IN MATLAB

利用逆转换法，用均匀分布随机数产生指数随机数的数学实验，并绘制直方图检验效果,有兴趣的matlab初学者不妨看看，直方图绘制方法可推广借鉴(mathematical experiment: using a random number to create exp distributed random index number, and drawing the histogram test the effect, catering to interested matlab beginner.)

采用MATLAB编写的，斜齿轮时变啮合刚度计算程序。原理参见李瑰贤的《宽斜齿轮副啮合刚度计算及扭振特性的研究》。(program to calculate the time-varing menshing stiffness of helical gear.)

digital signal processing labs