Silverlight 上控件的拖动源码，对需要通过网页拖动控件的朋友很有帮助-Silverlight on the drag source control, the need for control through the web page drag helpful friends

用固高的控制器编写的一个简单的数控系统，可以实现基础的系统功能，也可以测量-A simple numerical control system used to prepare solid high controller, system function can be achieved based on, can be measured