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.

codeproject上下载的心电图软件，具有大文件存储，R波检测及心电图曲线演示等功能-codeproject downloaded ECG software with a large file storage, R-wave detection and ECG presentation curve and other functions