On Aug 23, 2004, at 5:13 AM, Russell McMahon wrote: > Given all the above, I suspect that an efficient supply may need less > power than the flash does BUT not as little as one may have expected. > Perhaps 100 mW - 500 mW range ? > Heh. One advantage of "active" regulation by some CPU would be the ability of the same processor to measure efficiency to some extent... I'll think about that. It might be interesting. BillW -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu