ecg frontend
Thanks! If I understood the journal right, it focused on an rc model for a high frequency signal. In the introduction, it only mentions the conventional low frequency equivalent model of the human body. Standard ECG application has only 0.05 Hz to 100 Hz bandwidth so I guess this belongs to low frequency signals and thus I should follow the conventional circuit model which assumes zero resistivity and some capacitor values ( I have to read references 1 and 2 for proper values of the capacitor ).
Another question, ECG signals are usually 0.5mV to 5mV ( others say 0.2mV to 2mV). Is it ok to implement this using breadboard?
Thanks