http://netvouz.com/Mindaugasu/tag/supply?feed=rss Mindaugasu's bookmarks tagged "supply" on Netvouz http://www.scienceprog.com/microcontroller-brown-out-detection/ Most of microcontrollers have On-chip Brown-out detection, which monitors supply voltage level while operating. Brown-out circuit is simply nothing more than comparator, which compares supply voltage to a fixed trigger level. Mindaugasu Wed, 12 Jul 2006 18:25:36 GMT http://www.scienceprog.com/usb-powered-power-amplifier-for-your-pc/ This can be good solution forr those who have PC with integrated sound card built in motherboard. The main problem is that outputs those sound cards are designed for active acoustic systems, this means that speakers must have power amplifier built in. If you need to connect a headphones, sometimes it might be not enough to provide required sound level. Mindaugasu Mon, 21 Aug 2006 09:10:38 GMT