JpushDemoC#

qt实现的网络客户服务端，就是个demon，一个非常有用简单的例子(Qt to implement the network customer service, is a demon, a very simple example)

用VC做的,当你在安装系统程序时可以时行一些优化,(Made of VC, when you are installing a system program can make some optimization,)

一个简单的osg，可以在配置好环境后直接运行测试一下( a simple osg code)

数据结构，实现树的父亲孩子表示、孩子兄弟表示(Data structure, father-child representation and child-brother representation of trees)

说明：  记事本源代码C#，大家可以看看，简介易上手(Notepad source code C#, we can see, Introduction approachable)

L298驱动模块实现马达的正转，反转，和停止功能(L298 motor driver module for forward, reverse and stop functions)

qt中提供了QGphicsView，QGraphicsScene，QGraphicsItem，QGraphicsPixmapItem是QGraphicsItem的子类 分辨创建它们的实例：view，scene，item，然后通过各自的方法scene->addItem(item);view->setScene(scene);就可以达到类似下图的效果，想要进一步定制，则要继承QGraphicsItem或QGraphicsPixmapItem，然后重写paint()、boundingRect()等方法，此外如果还想要获取鼠标事件，重写mousePressEvent等事件就好了，注意，一旦重写了mousePressEvent方法，就以为了qt不会再自动处理item的任何press事件了，可以在你重写的mousePressEvent方法中最后添加QGraphicsItem::mousePressEvent(event);解决这个问题，就是说你获取到了鼠标事件，但是依然让qt处理这个鼠标事件。(QGphics View, QGraphics Scene, QGraphics Item and QGraphics PixmapItem are provided in qt. They are subclasses of QGraphics Item. Resolve the instances of creating them: view, scene, item, and then use their respective methods scene - > addItem (item); view - > setScene (scene); you can achieve the effect similar to the figure below. If you want to further customize, you need to inherit QGraphics Item or QGraphics Pixmap Item, and then rewrite paint (), boundingRect () and other methods, and if you want to do so. If you want to get mouse events, rewrite events like mousePressEvent. Note that once you rewrite the mousePressEvent method, you think that QT will no longer automatically handle any press events of item. You can finally add QGraphics Item:: mousePressEvent (event) to your rewritten mousePressEvent method to solve this problem. That is, you get the mouse event, but still let QT handle the mouse event.)

remote desktop for windows ce 6.0

关于TP对KdDisableDebugger双机限制的解决代码。(TP limit of KdDisableDebugger double machine to solve the code.)

说明：  基于固高运动控制卡的纯软件数控系统，非常适合数控系统的学习！(The CNC system based on movition card!)