FaceDetect

两个进程之间的通信，使用MFC的WM_COPYDATA方式来编程，内含exe文件，可以直接运行(Communication between two processes, the use of MFC' s approach to programming WM_COPYDATA, containing exe file can be run directly)

通过VC++实现输入法的简单原理，从而让初学者了解输入法编程的含义。(By the simple principle of VC++ input method, allowing beginners to understand the meaning of the input method programming.)

Windows串口编程实例，封装了串口类，很不错的一个例子，希望对初学者有用(Windows serial programming examples, encapsulates the serial type, a very good example, I hope useful for beginners)

行程编码的基本原理是：用一个符号值或串长代替具有相同值的连续符号（连续符号构成了一段连续的“行程”。行程编码因此而得名），使符号长度少于原始数据的长度。只在各行或者各列数据的代码发生变化时，一次记录该代码及相同代码重复的个数，从而实现数据的压缩。(The basic principle of run length coding is: a symbolic value or string length instead of having the same value of consecutive symbols that symbol length less than the length of the original data (consecutive symbols constitute a period of continuous stroke run-length encoding, hence the name.) . Only when the code for each row or each column of data is changed, the recording time code and the same number of code duplication, in order to achieve compressed data.)

用VC开发的驱动级键盘钩子源码，可以用户获取记录按键信息(Drive-level keyboard hook source)

卷积码编译码C程序 一种简单的（3，1，2）卷积码编码和译码程序(Convolutional code encoding and decoding procedures for a simple C (3,1,2) convolutional code encoding and decoding procedures)

运动会管理系统 运动会管理系统 (Games Management System Games Management System Games Management System)

水波纹 3d 采用mesh方法，通过定点z值的不用来模拟水波纹的效果(wave ripper)

对MTD雷达中进行杂波滤除的滤滤波器组，就是多普勒滤波器组的仿真 (MTD radar clutter filter filter filter bank, is the simulation of the Doppler filter)

数字钟 ATMEGA16 定时 跑秒 倒计时(Digital clock ATMEGA16 timing ran second countdown)