How to filter ECG signal from an Arduino in real-time using Simulink?

Question

Dan Owen 2016-3-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/275320-how-to-filter-ecg-signal-from-an-arduino-in-real-time-using-simulink

回答： Madhu Govindarajan 2019-1-22

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Madhu Govindarajan 2019-1-22

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/275320-how-to-filter-ecg-signal-from-an-arduino-in-real-time-using-simulink#answer_357550

https://www.mathworks.com/videos/how-to-build-a-heart-rate-detector-using-arduino-and-matlab-1520412607264.html

This example shows some basic filtering that we did on real-time ECG signals.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 2

Vivin Varghese ARIKKUDIL MATHEW 2016-6-1

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/275320-how-to-filter-ecg-signal-from-an-arduino-in-real-time-using-simulink#answer_224088

Hey Daniel,

I am doing something very similar as your described. I think the reason you are getting that error is because of the filter is taking in an analog signal as the input, while the output from the Arduino is in digital. I am unsure as to how to make that rectification. But i presume this must be the reason. By the way, the Scope of my ECG is displaying in steps. Do you know how to make the scope more continuous?