里面包含有几个由MP150采集到的ECG、PPG和心率数据，还有一个能显示ECG和PPG信号波形以及频谱的matlab程序，它还能显示经过五点平滑滤波后的ECG和PPG的波形，程序中有注释。
资源文件列表
ECG experiment/1-1.txt , 709479
ECG experiment/2-1.txt , 686278
ECG experiment/3-1.txt , 694367
ECG experiment/4-1.txt , 1053872
ECG experiment/5-1.txt , 944775
ECG experiment/Experiment.m , 1959