自己编的串口通信的MFC,接收数据后绘制波形，点击按钮可更新波形-Own series of serial communication MFC, after receiving data to draw the waveform, click the button to update the waveform

音乐播放器，使用mFC完成界面的按钮都，通过程序调用音乐文件，实现音乐的播放-Music player, using mFC complete interface buttons are call music files through the program, to realize music playback