On Wed, 16 Nov 2005 23:45:18 +0100, derekhawkins <
derekhawkins@...>
wrote:
>
>
> Oh yeah, takes only 5 seconds. So if you had five boards it would only
>
> set you back 25 seconds. Do you have any shots of your double sided
>
> work?
Not one where you see what you want (alignment i guess).
<
http://tinypic.com/ftn5nn.jpg>
was the last one, but i made no straight on shot and none from the bottom
where most stuff is. Also, it's barely two sided, using only the pin
headers as vias. Note that i use oblong pads so the copper you see on the
left (where it isn't soldered top-side) isn't offset.
If you take care you can get the alignment just as good as with photo,
it's the same task, but i still prefer single-sided quite often because
without THP the second side isn't so useful to me.
Especially if you have no lightbox with light on both sides it can be
tricky to align, and flip over, photoboards, as i remember.
ST