matlab的小波对一个心电信号进行去噪处理，txt文档是心电的信号,failed to translate

关于心电信号的仿真模型，包括滤波、平滑等信号处理-On the ECG of the simulation model, including filtering, smoothing and other signal processing

心电信号仿真数学模型建立，包含心电图波形的检测-ECG simulation of mathematical model-building, including the detection of ECG waveforms

针对目前很多人做胎心电分离是缺少合适的心电数据，本人上传了一个很适合的从孕妇胸部和腹部通过电极采集到的心电信号。-At present, many people do for the fetal heart electrical separation is the lack of appropriate ECG data, I upload a very suitable from the chest and abdomen of pregnant women collected through