中文说明：读取心电信号，对心电信号进行自适应滤波、平滑滤波和小波滤波3种滤波方式进行处理，并同时能够检测出心电信号的R值和能量分析。程序带GUI，方便易懂。
English Description：
Read ECG signal, adaptive filtering, smoothing filtering and wavelet filtering for ECG signal processing, and at the same time to detect the R value and energy analysis of the heart electrical signal. Program with GUI, easy to understand.