From: sleeper75se (sleeper75se_at_yahoo.se)
Date: 2002-04-17 21:29:50
--- In buildcheapeeg_at_yahoogroups.com, "Joerg Hansmann" <info_at_jhansmann.de> wrote:
Hi Joerg,
> So the next step will be connecting your tinyEEG-amplifier
> with the ADC ?
Well... since I have this power-rail feedback problem, I have to
redesign the amps a bit first. And, while testing, I'll try using a
tinyAVR microcontroller (as ADC) without an active filter. The
original brainmaster had a single-pole filter (fc=35Hz) and people
have been using it for years without any problems...
> Have you got electrodes in between ?
Not sure what you mean... but the electrodes will be finished well
before the PCB is.
Regards,
Andreas
This archive was generated by hypermail 2.1.4 : 2002-07-27 12:28:43 BST