此源码是《C#入门经典》一书第12章的源代码

数据结构中的用kmp算法查找关键字，供初学者参考(Data structure using kmp algorithm to find the keyword reference for beginners)

非常实用的一个功能，MFC实现系统动态托盘图标(A very useful feature, MFC achieve dynamic tray icon)

电子血压计设计BOM Blood pressure cuff specification_BOM.zip(Electronic sphygmomanometer design BOM Blood pressure cuff specification_BOM.zip)

读取称重结果，并记录查询。》》》》》》》》》》(Read the weighing results and record queries.)

Matlab模仿程序源代码，实现模仿游戏(Matlab imitate program source code, imitation game)

升级组件源代码，需要的朋友可以参考一下。包含客户端和服务端。(Upgrade components of the source code, need a friend for reference. Contains client and server.)

武林外传编辑器，查看物品id及修改装备物品属性(Wulin biography editor, check items ID and modify the properties of equipment items.)

说明：  在QTcreator平台下，实现上位机与下位机建立简单通讯协议下的串口数据通讯，用到QT串口库和qchart对数据进行实时绘图，可以借鉴大部分代码，只要将里面数据协议部分对应修改下就ok了(In the QT creator platform, the serial data communication between the upper computer and the lower computer is realized under the simple communication protocol. The QT serial port library and qchart are used for real-time drawing of the data. Most of the codes can be used for reference. As long as the data protocol part is modified correspondingly, it is OK)

3DES算法，通过查阅资料自己写的，可能代码不是那么简洁，但功能实现没问题，国内部分网站的3DES解析是错误的，该代码是通过国外3DES解析写的，正确性通过正常项目的考证，完全么的问题。 使用vs2017编写

四叶玫瑰和螺旋正方形旋转 opengl 实现(Four-leaf rose and rotation opengl achieve a square spiral)