From: Moritz von Buttlar (info_at_baltic-microsolutions.de)
Date: 2001-12-13 07:09:44
Hi !
>Another suggestion: Joerg has made both boards approximately half the
>size of a standard 160x100 mm board (25 square inches category). If
>you put them on one PCB, price drops to $16. Not too bad eh? :-)
Yes, they are 1/2 Euro - PCB size. So it's possible to make it with one
160x100mm board (standard size).
Check out http://www.pcb-pool.com for cheap PCB's. If we buy 30, each costs
17 Euro (about 17 USD).
Joerg and I did the layout for home-production PCB's. If we buy them
anyways we could
probably improve the layout a lot.
Something else: What about the input stage of the amplifiers ? Should we
change it ? How can we change
it to keep it safe ?
Moritz
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Moritz von Buttlar
Flash uC/DSP Development http://www.baltic-microsolutions.de
Free EEG Design http://openeeg.sf.net
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