打开图像并以框架形式显示

VC++调用opencv函数库实现静态人脸检测，实现简单，代码完整，运行效果好(VC++ call opencv library to achieve a static face detection, simple, code integrity, effective running)

用C++写的哈夫曼编码与译码，能够成功将输入的字符转换成编码，也可将编码转换成字符，代码比较短，实现思想比较简单，易于操作，适合学习数构的新手上手一试。

微信airkiss配网，调试验证完成代码

寻光程序，51单片机编写的,需要的看看,程序挺不错的(Look for light procedures, 51 microcontroller write need to see )

51单片机主机和从机通过485测AD电压，有程序和仿真(51 single chip computer host and slave machine through 485 AD voltage, program and simulation)

该程序是基于51单片机的矩阵键盘程序，单片机采用对键盘行列分别扫描的方法，实现按键的检测。(The program is 51 microcontroller-based matrix keyboard program the microcontroller using the method of scanning the keyboard ranks to achieve the detection of key.)

一个windows显示驱动的好程序，对学习驱动开发很有好处(a windows driver of the program is to study the development of a very good driver)

读取.wav文件 C语言编写用于音频语音信号处理(Read. Wav file C language for audio speech signal processing)

线性表的链接实现可利用单链表来实现，每个节点存储一个元素。 利用单链表来实现线性表的元素的插入，删除，修改等功能。 (Linear link table can be used to achieve a single linked list to implement, each node stores an element. Using a single linked list to implement elements of the linear table insert, delete, modify, and other functions.)

说明：  实现了屏幕上增加水印的功能，自动获取系统登录账号信息并生成45度角倾斜水印，满屏水印。 限制了不能重复启动，代码都写注释了。 有些公司为了防止显示屏拍照，截图用了这个东西，这是个demo比较简单(The function of adding watermarks on the screen is realized. The system can automatically obtain the login account information of the system and generate watermarks with 45 degree angle tilt, full screen watermarks.)