一个完整的示波器显示程序，采用VC编写，可以通过连接串口实时获取数据，并划出曲线-a complete oscilloscope display program, prepared using VC can connect through serial real-time access to data, and design curve

实现示波器动态数据显示，可以很方便的移植。-Achieve oscilloscope display dynamic data can be easily ported.