c#数据增加查询

C#串口调试工具源码下载

TFIDF计算方法详细解释，代码解释很多，也有帮助文档(TFIDF calculation method explained in detail, explain a lot of code, but also help documentation)

子集和的迭代算法,一个序列，序列中得子集和等于给定数的所有解答(subset sum ：iterative method)

读取配置文件，创建TCP服务器，开启连接TCP客户端的线程；将TCP服务器接收的消息发送给各个客户端线程连接的TCP服务器

大型CFD源程序DUNS，求威望 介绍： Diagonalized ADI Navier-Stokes (DUNS) Code The DUNS code is a 2d/3d, structured, multi-block, multi-species, unsteady or steady, Navier Stokes fluid dynamics code with the q-omega turbulence model. It is configurable on several different levels allowing you to make the code as general or as efficient as you desire. It has been developed on Linux, Cray, RISC6000 and to a lesser extent SGI and HP architectures. It is written in FORTRAN-77 and C. It has been used primarily as a research code, and because of that, the coding can be at times rather undocumented and unclear.(Large-scale CFD source DUNS, seeking prestige Introduction: Diagonalized ADI Navier-Stokes (DUNS) CodeThe DUNS code is a 2d/3d, structured, multi-block, multi-species, unsteady or steady, Navier Stokes fluid dynamics code with the q- omega turbulence model. It is configurable on several different levels allowing you to make the codeas general or as efficient as you desire. It has been developed on Linux, Cray, RISC6000 and to a lesser extent SGI and HP architectures. It is written in FORTRAN-77 and C. It has been used primarily as a researchcode, and because of that, the coding can be at times rather undocumentedand unclear.)

ad7991测试程序，需要自己填写控制字(ad7991 testing procedures need to fill their own control word)

MFC dialog demo function:右键菜单、最小到任务栏、菜单栏等 need use VS2010 IDE(MFC dialog demo Function: right-click menu, minimum to the task bar, menu bar, etc Need use VS2010 IDE)

le programme d un paneau solaire

利用c51编制的温控控制空调和窗户的实用程序(Compiled using the c51 thermostat controlled air conditioning and windows utilities)

说明：  2015年电赛国测题，频率测量。基于stm32的频率测量。优点：精密度高，代码简单(In 2015, the National Test of Electricity Competition, Frequency Measurement. Frequency measurement based on stm32. Advantages: High precision, simple code)