Define-Grid-motion

stm32驱动OLED，8080并口方式。(oled display（8080）)

To get this task done, my first instinct was to catch the WM_ERASEBKGND in CMainFrame and do the FillSolidRect there. But I soon realized that approach didn t do anything other than make the frame flicker and show red only when it s being resized, otherwise the gray background was completely intact. Not exactly what I was looking for. Suddenly it became a little mystery. Why doesn t the background of the frame change when I fill it with a color in the frame s WM_ERASEBKGND handler? So I went on a hunt, I went through a lot of the CMDIFrameWnd and CFrameWnd code looking for methods that would draw on the frame, and there was not much there. I finally ended up at CMainFrame::OnCreate method, I set a breakpoint and stepped through the CMDIFrameWnd::OnCreate method. After what seemed to be hours of searching I came across the following code in CMDIFrameWnd::CreateClient:

16位CRC校验原理与算法分析，很详尽，学习CRC16的重要资料。(16-bit CRC checksum algorithm theory and analysis, very detailed and important information to learn CRC16.)

directshow 的 示范例子。完成WAV 流的转换。(directshow demonstration examples. WAV flow completed the conversion.)

ancillary codes for managing filters

一个国产RPG游戏 详细讲解RPG游戏的开发过程，还有源码，全是Win32的,大家一起学一下吧！(a homemade RPG elaborate on the development process, source code, all of the Win32, we learn together about!)

说明：  VC++ 通过ODBC读写Excel文件 资源类别： VC源码￤数据库 (VC++ to read and write Excel files via ODBC resource categories: VC database source &brvbar )

这个是WINdows底下自己定义的一个消息队列，可以用于接收消息，用于多线程(This is WINdows under their own definition of a message queue, can be used to receive messages for multi-threaded)

4. 实现函数max（），来输出树中的最大值。 template <typename T> tnode<T> *max(tnode<T> *t) 请参考第三题中计算树的深度算法，编写程序，调用max（）显示整数树中的最大值。(4. To achieve function max (), to maximum output in the tree. template <typename T> tnode <T>* Max (tnode <T>* T) refer to the third question in the calculation of the depth of the tree algorithm, programming, call max () shows the maximum integer tree.)

使用多媒体定时器，VC++精选编程学习源码，很好的参考资料。(Using multimedia timer, VC++ select learning programming source code, a good reference.)