心电图显示波形控件

mp3播放器 本程序打开、播放、暂停、停止、快进、快退按钮可用，但无点击效果。-mp3 player in this program to open, play, pause, stop, fast forward, rewind button can be used, without the click effect.

心电图的傅里叶变换，反傅里叶变换滤波等等。阈值算法求波位置。-ECG Fourier Transform, the anti-Fourier transform filtering and so on. Threshold algorithm for wave position.