方波（C语言写的方波生成程序、简单易懂、适宜初学者）

双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)

WINDOWS核心编程，已编译的htm格式，内容完整，只有3M多，比pdf文档节省。(WINDOWS core programming, compiled htm format, the content is complete, only 3M, pdf files than savings.)

数字图像处理，对彩色图像的拉普拉斯算子锐化以及梯度算子锐化的比较，VC/MFC实现。(Digital image processing, color image of the Laplacian and the gradient operator sharpening sharpening comparison, VC/MFC implementation.)

说明：  C++版的BDB使用手册————中文版，其中描述了BDB的各种操作(C++ version of the BDB---- Chinese version manual, which describes the various operations BDB)

通过IAR编程实现传感器节点对于振动电流信号的采集(Vibration sensor nodes to achieve a current programming signal acquisition by IAR)

最快的DPM检测，里面有VOC2007数据集训练出来的很多模型的部件模板，例如，鸟、狗、人、汽车、公交车、沙发、等等很多

精通Matlab与C++混合编程全书源码，非常好用，涵盖了Matlab与C++混合编程所有常用的方法(Proficient in Matlab and C++ mixed programming book source code, very easy to use, covering the Matlab and C++ mixed programming all the commonly used method)

说明：  基于stm32f103读取PMS5003ST数据 并通过oled显示出来(Read pms5003st data based on STM32F103 and display it through OLED)

epoll服务端模块和压力测试工具（模拟无数个客户端进行通讯）

一个基于MFC的属性表单，本例用来统计对象的收入，兴趣爱好，工作地点，工作经历(A MFC based property form, this example used to count the object of income, interest, work place, work experience)