数据结构-树基本操作的封装

文件的加密传输，用到了各种加密算法 MD5 RSA (File encryption MD5 RSA )

DS18B20温度查询+PID温度控制，直接拷贝，工程可用。

TIM4中断延时、TIM1 PWM  、UART1、按键功能

说明：  线性链表的定义，遍历，查找，删除，排序。(Linear list definition, traversal, search, delete, sort.)

国际海事组织2000年的电子海图s-57标准(International Maritime Organization ECDIS s-57 standard in 2000)

It is a quiz game in which the user needs to give the right answer of the question asked by the game randomly out of four given options.

又来了~~继上次之后的又一重磅出击，本程序也是图形填充(Here we go again ~ ~ Following the last after another heavy attack, the process is filled with graphics)

针对胖AP和瘦AP，描述WLAN通信的过程(It describes the process of AP based on Wlan)

可虛擬兩個RS-232或者是多個RS-232互傳資訊，此源码維VisualC-6所編寫。(Can be a virtual two RS-232 or RS-232 over pass each other information, this source code written by Victoria VisualC-6.)

在 Visual C++中操作Excel,对开发数据库管理系统很有意义(Operation Excel in Visual c + +, is very meaningful to the development of database management system)