rbac访问控制

用递归算法对输入的任意两个字符串求最长公共子串及其出现次数(Recursive algorithm to seek the input any two strings and the longest common substring occurrences)

嵌入式实验5，uclinux下的综合实验-MP3及字库的应用(Embedded experiment 5 the Comprehensive Experimental Basis of Uclinux under-MP3 and font application)

STM32F103单片机 ADS1115驱动程序(STM32F103 microcontroller ADS1115 driver)

基于STM32和W5500 的阿里云平台MQTT连接，内置了HMAC-SHA1算法，可以直接填写阿里云物联网平台的三个参数，程序直接生成域名、账户名、密码以及Topic。软件还包含基于Cjson的json构建与解析。(Based on STM32 and W5500, the MQTT connection of Aliyun platform is built-in with HMAC-SHA1 algorithm, which can fill in three parameters of Aliyun Internet of Things platform directly. The program generates domain name, account name, password and Topic directly. The software also includes JSON construction and parsing based on Cjson.)

对家庭房产这道题目的详细解读，使用并查集实现，对并查集的使用方法进行了详细的借读费，阅读这段代码之后，相信你对并查集会有深入的了解

说明：  nuaa1108 多少连续的1 解题报告(Problem solving report )

遗传算法求解TSP问题,MATLAB模拟实验,对采用遗传算法解优化问题很有帮助(Genetic Algorithm for TSP problem, MATLAB simulation experiments, using genetic algorithm optimization solutions helpful)

使用静态文本控件显示图标和位图，VC++精选编程学习源码，很好的参考资料。(The use of static text control to display the icon and bitmap, VC++ select learning programming source code, a good reference.)

c#示例程序，带.exe文件-c# demonstration procedure, belt exe document

OpenGL 编程的一个例子，很简单的例子，实现了基本操作(OpenGL Application)