德卡Z90读卡器CSharp示例

从下往上划出的效果demo，精选ios编程学习源码，很好的参考资料。(From the demo effect to draw on, select learning IOS programming source code, a good reference.)

初学C#时编写的扑克牌发牌简单程序，有待进一步完善(Beginner C# prepared poker licensing procedures simple, need to be further improved)

绘制图形，VC++精选编程源码，很好的参考资料。(Graphics rendering, VC++ select programming source code, a good reference.)

oc编程，将视图控制器添加至UIWindow，若干方法(oc programming, will add a view controller to UIWindow, several methods)

说明：  01背包样例，帮助初学者搞懂样板案例，提升学习算法兴趣(01 knapsack sample, help beginners understand the sample case, enhance interest in learning algorithm)

图表显示，可以实时的显示图标的详细细节信息。(chart show)

说明：  这是一段关于服务器的java程序，微信公众号可以访问(This is a java program about the server. The Wechat Public Number is accessible.)

HID USB设备的数据抓取，只适合非独占设备，键盘鼠标之类的独占HID无法抓取(HID USB device data capture, only suitable for non-exclusive devices like the keyboard and mouse can not crawl exclusive HID)

数字信号处理中关于最小误差平方计算处理的程序(Digital signal processing for the minimum square error calculation processing procedures)

说明：  c#的关于点击窗口关闭后的渐显渐隐效果展示(C # on the fading effect display after the click window closes)