矩阵键盘工程

一个人工智能的神经网络问题，VC环境下编译，很适合对人工智能感兴趣的朋友学习(An artificial intelligence neural network problem, the VC environment compiler, it is suitable to study artificial intelligence interested friends)

mutual information 求时间延迟(mutual information tau)

加载在fluent中，求解水的相变，可以得到水蒸发或冷凝的情况。(The evaporation or condensation of water can be obtained by calculating the phase transition of water loaded in fluent.)

一个简单的录音放音程序 采用vc++编写 功能适宜(A simple recording and play programme, programed with VC++,with proper function.)

演变过程 自抗扰控制器自PID控制器演变过来，采取了PID误差反馈控制的核心理念。传统PID控制直接引取输出于参考输入做差作为控制信号，导致出现响应快速性与超调性的矛盾出现。(In the process of evolution, ADRC evolves from PID controller and adopts the core idea of PID error feedback control. Traditional PID control directly draws the output from the reference input as a control signal, which leads to the contradiction between response speed and overshoot.)

离散的kalman滤波，计算信号的滤波值、预测值，估计误差及预测误差(kalman filter)

说明：  STM32F103_硬件SPI控制LCD例程(STM32F103_Hardware SPI Control LCD Routine)

说明：  老王千年服务端，此服务端使用独立源码，武器发光系统！(Lao Wang Millennium Service)

说明：  读取汉字库，并用点阵，打印到屏幕,是小型液晶显示的工具(Read Chinese ,and print)

从文件读取固定格式的员工信息，并创建哈希表。 并具有插入、浏览、删除、修改等功能编辑员工信息。(Read staff information in a fixed format from a file and create a hash table. It also has functions of insertion, browsing, deletion and modification to edit employee information.)