Print Page - Using Active Electrode as Passive

Title: Using Active Electrode as Passive
Post by: ellecieffe on September 28, 2015, 03:03:30 PM

Hi, it is a good idea using active electrode as passive?
Maybe bypassing the opamp?

Thanks

Title: Re: Using Active Electrode as Passive
Post by: LubOlimex on September 29, 2015, 02:20:00 PM

Hey,

I can't seem to comprehend this question. Care to explain?

If you want to use an active electrode for the feedback connection (DRL) - it would not work.

Best regards,
Lub/OLIMEX

Title: Re: Using Active Electrode as Passive
Post by: ellecieffe on September 29, 2015, 03:55:20 PM

Hey,

thanks for the reply.

I would like to use the olimex active electrodes as mere passive electrodes, no plugging them into the power line.

N.B. I'm not using Olimex EEG-SMT

thanks

Title: Re: Using Active Electrode as Passive
Post by: LubOlimex on October 06, 2015, 10:55:27 AM

But we have passive electrodes EEG-PA here: https://www.olimex.com/Products/EEG/Electrodes/EEG-PE/open-source-hardware (https://www.olimex.com/Products/EEG/Electrodes/EEG-PE/open-source-hardware)

Best regards,
Lub/OLIMEX

Olimex Support Forum

Others => Biofeedback - EEG, ECG, EKG => Topic started by: ellecieffe on September 28, 2015, 03:03:30 PM