11:39

Data acquisition using nScope and python

17:52

EMG Amplifier

22:32

EKG ECG Amplifier with Right Leg Drive Explained

30:16

DIY ECG - 1 op-amp version

9:22

ECGs - How they work

28:55

Cours AMPLI OP integrale

7:24

ECG: common artefacts and how to avoid them

8:45

How Op Amps Work - The Learning Circuit