ON 20030710@8:02:39 AM at page:
http://www.piclist.com/techref/power/priswitch.htm
JMN-EFP-786 James Newton See also:
http://www.bobblick.com/techref/projects/up1cell/up1cell.html
&quot;..a couple of small cheap switching regulators that use very few parts and make 5 volts from 1 battery cell.&quot; by Bob Blick<BR>