从串口读取数据并将数据绘制成曲线。 封装了一个二维坐标系，横轴和纵轴的范围会随着曲线的数值范围自动伸缩。-To read data from the serial port and the data plotted curves. Encapsulates a two-dimensional coordinate system, the range of the horizontal axis and vertical axis range of values as the curve au

简易示波器，VS2008，C++编写，使用串口接收数据并将接受到的数据显示出来完成简单的示波器的功能。-Simple oscilloscope, VS2008, C++ written to use the serial port to receive data and receive data displayed complete simple oscilloscope.