心电信号dsp处理程序，程序对信号作滤波处理，可以很方便看到滤波效果。-ECG dsp handling procedures, procedures for filtering the signal processing, can easily see the filtering effect.

该程序可以用于产生心电信号。通过对采样频率等参数的设置能够产生近乎于真实的心电信号-The program can be used to generate ECG. By setting the sampling frequency and other parameters to generate near-real ECG