At 08:34 AM 3/15/2004 -0800, you wrote: >For production use I still would recommend using an auto-switching power >MUX. They rock. They will auto-sense the voltage differential and >automatically switch between sources. Good for a hobby project, if you don't want to take the time/trouble to design your own. Maxim/Dallas make a lot of money on that market.
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RE: [AVR-Chat] back-up power supply circuit
2004-03-15 by David VanHorn