公司人事工资管理系统（源码）

在VS 2010 环境下，通过自绘窗口，做出类似百叶窗的展开和收缩的效果，并实现清理痕迹的功能（当然清理功能不是很强，需要改进）(In VS 2010 environment, through self-painted window, made ​ ​ a similar expansion and contraction effect blinds, and to achieve clean up traces of the functions (of course clean-up function is not very strong, needs improvement))

实现一个生日贺卡，用C++实现的，运用图形库(birthday card)

深度优先搜索（缩写DFS）有点类似广度优先搜索，也是对一个连通图进行遍历的算法。它的思想是从一个顶点V0开始，沿着一条路一直走到底，如果发现不能到达目标解，那就返回到上一个节点，然后从另一条路开始走到底，这种尽量往深处走的概念即是深度优先的概念。

设计最小二乘逆滤波器求解反卷积问题,假设有观测噪声,为降低观测噪声的影响(Design least-square deconvolution problem solving inverse filter, assume that the observation noise, in order to reduce the effects of observation noise)

stm32f4范例，双ADC同时采样，通过DMA的双buffer模式传送，希望对初学者有帮助。范例完整，可直接在stm32f4dis上运行，环境nvision5(example for stm32f4dis,used to describe how to set double ADCs sampling simultaneous ,and send the data through the DMA Double buffer mode )

windows 可执行文件 加壳 保护。一个windows下的可执行文件加壳保护程序，结构清晰明了，值得一看(windows executable packers protection)

实现对C语言的源程序的词法分析的词法分析器，词法分析器的功能就是读入字符串形式的源程序，识别出具有独立意义的最小语法单位，即单词，并对识别出的单词进行相应的产生属性字处理。(Lexical analyzer lexical analysis of the C language source code, the lexical analyzer function is to read into a string in the form of source code to identify the smallest grammatical unit has independent significance, that is the word, and identify words The generation attribute word processing.)

利用opencv将所提供的video转换为YUV色彩空间。将vedio中的移动的红色车子用纯红色标记出来(Opencv using the supplied video to YUV color space. Mobile vedio of the red car out of pure red marker)

B/S的医院管理系统，实现功能，权限控制，门诊收费，出入院。转载CSDN。(B/S Hospital Management System, to achieve functionality, access control, outpatient charges, admission and discharge. Reprinted CSDN.)

至今最快速的圆检测算法. 能对自然景观和任何复杂场景中的圆形物体（半径介于１５像素和５００像素之间，包括破裂圆）进行实时检测．(The fastest circle detection algorithm ever. It can detect circles or arcs with radii ranging from 15 pixels to 500 pixels in real time. )