多线程异步编程实例 Thread Async

仁脸识别是机器视觉和模式识别领域最富有挑战性的课题之一，同时也具有较为广泛的应用意义。人脸识别技术是一个非常活跃的研究领域，它覆盖了数字图像处理、模式识别、计算机视觉、神经网络、心理学、生理学、数学等诸多学科的内容(Ren-face recognition is the field of machine vision and pattern recognition, one of the most challenging issues, but also a wide range of applications has more significance. Face recognition technology is a very active research field, which covers the digital image processing, pattern recognition, computer vision, neural networks, psychology, physiology, mathematics and many other disciplines content)

说明：  一个小巧的内存整理工具 无需安装方便使用(A small memory finishing tools without having to install user-friendly)

曾几，想写一个COM组件的helloworld（也就是好奇心，想了解一下细节，至今我还没什么地方需要使用这个，dshow过滤器开发，DXSDK中已经包装好了一些辅助函数，也不需要自己去写COM 组件的实现部分）。每次都是跟着书上的步奏（都是从简化模型一步一步往COM组件模型靠拢），有点繁琐，没能坚持下去，多次未果。 这次，终于在百度的帮助下，完成了这个helloworld的心愿。 歌颂百度，此处略过1000字...( ignored)

说明：  用时间片轮法实现进程的调度，该程序比较短和简单(Time piece wheel realize the process of scheduling, the program relatively short and simple)

功能描述：这是一个示波器波形显示控件，能够完成类似于示波器的功能。最多可以同时显示8个通道的数据波形，可以动态切换显示通道。缩放xy轴，弹出半透明窗口显示坐标，y轴方向平移波形等功能。 操作使用键盘快捷键，操作说明见readme.txt，目前按键焦点的得到有点问题，要点击开始后在示波器上鼠标左键单击一下，然后按一下上箭头键，才可以响应按键指令，有高手知道怎么改进希望告诉作者：xiang57@163.com(Functional Description: This is an oscilloscope waveform display control, able to complete similar oscilloscope function. At the same time show up to eight channels of waveform data can be displayed dynamically switch channels. Zoom xy axis, translucent pop-up window displays the coordinates, y-axis direction of translational wave functions. Operation of the use of keyboard shortcuts, operating instructions see readme.txt, the current key focus has been a problem, it is necessary to click on the oscilloscope after the beginning click the left mouse button, and then click on the arrow keys, before they can respond to key commands, has a master know how to tell the authors hope to improve: xiang57@163.com)

说明：  编写过MFC程序的朋友都知道，通过资源编辑器编辑菜单项，设定菜单项ID，然后MFC内部通过该ID来映射菜单命令处理函数和菜单界面更新函数。我设想撇开MFC的资源编辑，在MFC程序中通过xml文件来进行界面配置，然后利用字符串来映射消息处理函数。借助boost库，我实现了这一设想。具体就是在xml文件指定一个字符串，然后通过这个字符串就能找到它的命令消息处理函数和界面更新命令消息处理函数。(MFC write-off procedures friends all know, through the resource editor to edit the menu item, set the menu item ID, and MFC-house by the ID to map menu and menu command handling function update function. I imagine MFC resource editor aside, the MFC program carried out by the interface configuration xml file, and then use the string to map the message processing function. Using boost libraries, I realized that vision. Specific xml file is to specify a string, then the string can find its command message processing functions and interface update command message processing function.)

中断方式的USB开发上位机程序【键盘，鼠标使用些方式】初学者可以学习看看(Interrupt the host computer' s USB development program [keyboard, mouse, beginners can use to learn some ways to see])

vpn拨号C源码，找你很久才找到的，不知道能否用，(vpn dailer c source code)

开关电源设计高级开发文档资料High switching power supply design development documentation (High switching power supply design development documentation )

用webbrowser打开网页后，读取网页中验证码图片至 picturebox控件， .net framework 2.0和.netframework 4.0 已测试通过 注意:   在COM 页上， 选择 Microsoft HTML Object Library ,添加mshtml 的引用。  使用命名空间  using mshtml。