>-----Original Message-----
>From: Joe Jansen/TECH/HQ/KEMET/US [mailto:JoeJansen@KEMET.COM]

An intersting look at one solution, complete with schematics and theory =
of operation:

http://paia.com/drumsens.htm


Lyle

--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu