中文说明：计算互信息非常有用的一组程序,STM32制作的MP3的全部资料，利用自然梯度算法，包含位置式PID算法、积分分离式PID，在matlab环境中自动识别连通区域的大小,微分方程组数值解方法。
English Description：
Calculation of mutual information is very useful for a set of procedures, all the information of the STM32 produced MP3, by using the natural gradient algorithm, contains position type PID algorithm, integral separation PID, in Matlab environment automatic identification of size of connected regions, differential equations of the numerical solution methods.