基于线程实现的动态数据曲线的显示，用VC6写的。对实时性高的显示TIMER定时器响应不好，可用线程技术实现多路动态曲线显示。-Based on the threads to achieve dynamic data curve shown that VC6 writes. Real-time high on the timer shows TIMER poor response can be threaded technology to achieve more dynamic curve of

GDI绘图程序，实现一个带有方格的圆沿正弦曲线移动，并用定时器随机改变圆的颜色。-GDI drawing program, the realization of a circle with a grid along the moving sinusoid, and a random timer to change the color circle.

定时器相关的软件，含有界面绘图的实现，实现了定时的相关功能。-Timer-related software, with the realization of graphics interface to achieve a time-related functions.

基于对话框的 MFC 工程，主要是GDI 对象之画笔 CPen的代码：在对话框上有一个 Picture 控件，将此控件的背景填充为黑色；启动一个定时器，每次定时器到时，所有波形数据都前移一个单位，并获取一个 80 以内的随机数作为波形的最后一个数据，然后以绿色画笔在绘图控件上绘制波形。这样就实现了波形的绘制及动态变化。(Dialog based MFC project, GDI is the main object of the brush CPen Code: there is a Pictu