From: sleeper75se (sleeper75se_at_yahoo.se)
Date: 2002-03-06 11:00:43
Hej Bob, (Robert?) välkommen. :-)
--- In buildcheapeeg_at_yahoogroups.com, "nanobob2000" <meg_at_psykopat.com> wrote:
> Do U have any kind of "summary/report" of how far, and what U (the
> group) have done so far, or do I have to scan all messages to get
> the idea..???
Well, there are a few messages you can read ...
The first half of this message gives a summary of the hardware status:
http://groups.yahoo.com/group/buildcheapeeg/message/2350
You can find the latest schematics here:
http://www.jhansmann.de
and here
http://groups.yahoo.com/group/buildcheapeeg/files/hardware%20design/
As for software, there is a program called BWView created by Jim
Peters, that displays EEG data in a joint time-frequency spectrum,
but we're discussing what a more capable program should do and how it
should work, so stick around.
> From the few mesages i have read so far, U seam pretty well going,
> and I guess I'll just follow on whats happening for a while, to se
> if there is anything I can help with.
Sounds like a good plan.
> 1. The lo level amplifier, is the key to a good design (guess U know
> that already) and an excelent, "overkill" D/A circuit and software
> doesn't help if the first stage is poor.
Don't worry, most design work has been put into the low-level part.
Regards,
Andreas
This archive was generated by hypermail 2.1.4 : 2002-07-27 12:28:39 BST