用matlab修改过的心电数据，用分隔符隔开每个数据，64位双精度，可作为现成的心电信号发生数据-Matlab modified with ECG data, each with a delimiter separated data, 64-bit double precision, can occur as a ready-made ECG data

一个简单的androi程序，读取指定目录下心电数据文件（txt格式），并动态显示心电波形-Androi a simple program that reads the ECG data files in the specified directory (txt format), and dynamic display ECG waveform