6 Replies Latest reply on Oct 10, 2019 1:06 PM by EvPa_264126

    PSoC 5 ECG signal issues

    GuSi_4139586

      Hi everyone! I am trying to implement an ECG on PSoC 5 and I am doing this way:

       

      ecg.PNG

      With this configuration I got this signal:

       

       

      signal.PNG

       

      However, it does not show clearly the QRS complex. I think that it could be the ADC clock. Because it allows at least 1MHz of clock frequency. I guess that if I could change the clock to 100 or 200 Hz, maybe the system would not be affected significantly by the High frequencies. So, I would like to ask you if someone has some idea of how I could resolve this problem and visualize the QRS complex.

       

      That's it, thank you all.