简单的提取背景的算法实现

香港一所大学讲解OpenGL的PPT课件，非常详细，一共有28MB,由于文件较大，防止上传出错，分成三部分,这是6-8章(University of Hong Kong, an OpenGL explain the PPT courseware, very detailed, a total of 28MB, the file is large, to prevent upload errors, divided into three parts, which is 6-8)

详尽阐述了如何在VC的IDE下进行调试，并且在后半部分，还说明了写VC代码的注意事项，以及避免出错的方法。(Elaborated on how the VC IDE for debugging, and in the second half, also explains the precautions write VC code, as well as ways to avoid making mistakes)

通过windows API 搜索附近wifi热点，获取每个wifi的相关信息，如信号强度，加密类型等(Search for nearby WiFi hotspots through windows API to get information about each wifi, such as signal strength, encryption type, etc.)

图像处理方面，用VC++实现的连通区域标记的程序。(Image processing, with VC++ implementation of the procedures connected region markers.)

 省去一大堆的推导公式，看源码简明易了解，重新整理了下模糊PID控制，由C51编写而成，主要控制温度，易看懂！

魔方问题 数据结构 使用c++ 经典问题(Cube problem Data Structure Using c++ Classic problem)

my program c++ learning process three

有关电磁场电磁波的 一个小型软件-concerning electromagnetic wave a small software

说明：  NI采集和产生信号代码NI采集和产生信号代码(NI acquisition and signal generated code )

说明：  小的OpenGL 实例 适合初学者 学习参考 (OpenGL example of a small reference for beginners to learn)