C#写的OA表单设计器

STM32 GPIO 设定方面的知识，适用于初学都者。

在VC++环境下利用opengl绘制旋转正方体(Use opengl rendering rotating cube in VC++ environment )

着计算机信息系统的开发和应用,短信模块被越来越多的使用上了(With the development and application of computer information system, SMS module has been used more and more)

用C语言实现空间大地直角坐标和大地坐标之间的相互转换(C language is used to realize the transformation between rectangular coordinates and geodetic coordinates.)

一个功能强大的黄页查询系统，支持两级行业和地区分类功能(A powerful yellow page query system that supports two levels of industry and regional classification)

将一张图像通过曝光算法得到一组过曝光和欠曝光图像，并合成，色调映射得到fusion，ldr及hdr图像。(A set of over-exposed and under-exposed images are obtained from an image by exposure algorithm. The fusion, LDR and HDR images are synthesized and mapped by hue mapping.)

说明：  LBGK 常用代码，格子玻尔兹曼方法描述二维方腔顶盖驱动流，适合初学者(LBGK common code, lattice Boltzmann method)

绝对经典的学生选课系统，可以模仿一下，初学者可以自己尝试一下。。c语言爱好者(Absolute classic students elective course system, can mimic once, beginners can try.. C lover)

一个简单的BP神经网络分类模型，基于MFC制作，有图形界面

A20的音视频开发库，附带说明文档