First of all, thank those who answered to my question. Jeff Byron, thank you for your explanations, I will take a serious look tomorrow (now it is 23:54 in my time). Jinx, I don't know what the difference would be it I had 10V instead of 12V, but unfortunately it is not negociable, I have to have 12V, or else some comparators won't work... Lucian -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Jinx Sent: 22 martie 2004 23:50 To: PICLIST@MITVMA.MIT.EDU Subject: Re: [EE]: 12V and 5V Power Supply Lucian, is the 12V negotiable ? Could it be, say, 10V ? 11V ? -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads