On Apr 4, 2006, at 7:04 PM, kravnus wolf wrote:

> you can just send the sampled data to the palm and get
> the palm to draw the sinwave there. less bandwidth BUT
> more processor hungry.

No, no!  The whole point is that the "scope" section has to
operate at quite HIGH bandwidth.  Tens of thousands, preferably
millions of samples per second, and as many bits as your A-D
can sample.  The display only has to be updating at its maximum
display resolution, with an update time dependent on display and
HUMAN reaction times, which are much slower than the scope "needs"
to deal with...

BillW
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