C8051F340蓝牙声光控全自动全彩灯，支持1000级亮度颜色调节

对给定的正规式r1、r2，已知它们的NFA分别为M1、M2(其状态转换矩阵及初态、终态信息分别保存在指定文件中)。构造一程序，由此程序构造正规式r1r2（连接运算）的NFA(将其状态转换矩阵及初态、终态信息保存在指定文件中)。(Given formal type r1, r2, known to the NFA that they were M1, M2 (the state transition matrix and the initial state, final state information were kept in the designated file). Construction of a procedure, the resulting program structure formal ceremony r1r2 (connected computing) of the NFA (its state transition matrix and the initial state, final state information saved in the specified file).)

PXA255在wince4.2下读写I2C接口实时钟(RTC)以设定系统时间。可以用来学习I2C工作流程或RTC工作原理。替换wince目录下kernalhalarm下的同名文件即可(PXA255 under Wince4.2 I2C interface to read and write real-time clock (RTC) in order to set system time. This code can be used to study the I2C/RTC work flow. Replace the file with same name in the directory of kernal hal arm to work)

STM32 MAX485 example code.

说明：  提供一个支持多无人系统协同对抗决策优化的平台(Provide a platform to support cooperative confrontation of multiple unmanned systems)

说明：  随着业务的不断发展，公司员工的不断增加，职工档案及工资的管理已经成为公司管理中的重要部分，传统的管理制度已经不能有效地管理员工的情况。本系统是为了方便职工档案的管理而开发的基于Visual C++的数据库应用软件。(With the continuous development of business, the continuous increase of employees, the management of employees' archives and wages has become an important part of the management of the company. The traditional management system can not effectively manage the situation of the employees. This system is a database application software developed on the basis of Visual C++ for the convenience of staff files management.)

感兴趣的源代码，使任何STM8程序员从ST微控制器接口。

Fuzzy Extractor Sketch

说明：  使用C++编写的透明窗口效果的电子标尺源代码，实现了随鼠标光标移动实时获取桌面坐标位置；支持两点测量、多点测量和角度测量，并支持测量结果的保存。(The electronic ruler source code with transparent window effect written in C + + realizes the real-time acquisition of desktop coordinate position with mouse cursor movement, supports two-point measurement, multi-point measurement and angle measurement, and supports the saving of measurement results.)

搜集的50个c/c++源代码网站，资源丰富(Collected 50 c/c++ source code site, rich in natural resources)

wpf各种统计图展示（直方图，饼图，折线图）