From: sleeper75se (sleeper75se_at_yahoo.se)
Date: 2002-02-12 21:36:07
--- In buildcheapeeg_at_yahoogroups.com, "Jim Meissner" <jpmeissner_at_mindspring.com> wrote:
> Dear Andreas:
>
> I believe your choice is an excellent one. The three batteries is
> a simple, foolproof and fast solution. The KISS principle.
Thanks. I'm after the "fast" aspect, to get this thing of the ground.
Since my last post, I've found a 9V NiMH battery so now one can use
normal regulators (7805 and 7905), that are cheaper, easier to use
and much more quiet (one order of magnitude less noise).
Moving from one thing to another:
What kind of connectors should I use? I'm thinking about a single 9
pin (for 4 bipolar channels) round connector of some sort because my
box is too small for 9 1-pin connectors. The electrodes must be
disconnected every so often and connected to the chloriding unit, so
the connector must be durable. Do you have any suggestions? There
are hundreds of connectors to choose from out there ...
DIN? IDC? XLR? (a bit too big), modular, 3.5mm telephone connectors?
(Could be dangerous :-) Any other
specialty/industrial/military/medical connector?
Regards,
Andreas
This archive was generated by hypermail 2.1.4 : 2002-07-27 12:28:38 BST