http://www.netvouz.com/Mindaugasu?feed=rss&pg=3 Mindaugasu's bookmarks on Netvouz http://www.scienceprog.com/irda-interface-for-an-embedded-systems/ IrDA is a transmission standard commonly used in computer and peripherals like mobile phones.IrDa standard require close communication of devices. This is low power transmission.http://www.scienceprog.com Mindaugasu Fri, 01 Sep 2006 09:34:00 GMT 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/neural-networks-and-artificial-intelligence-in-robotics/ When talking of AI many people think that neural nets should be as intelligent as human brain. But in reality it is early to talk about artificial intelligence as it is more likely artificial reflex. Mindaugasu Wed, 20 Dec 2006 10:19:32 GMT http://www.scienceprog.com/physiological-system-modeling/ Read about electrically modelled artery. Instead of blood flow we get electric current density. Mindaugasu Wed, 02 Aug 2006 07:56:23 GMT http://www.scienceprog.com/power-up-your-electronics-using-potato-batteries/ Did you know that potatoes can generate electric power. Check this out. Mindaugasu Tue, 29 Aug 2006 12:17:30 GMT http://www.scienceprog.com/reading-avr-button-status-using-winavr/ Webpage about how to read Buttons connected to AVR microcontroller. Sample program included. Mindaugasu Wed, 21 Jun 2006 09:38:49 GMT http://www.scienceprog.com/removing-60hz-from-ecg-using-digital-band-stop-filter/ How to remove power supply noise from ECG signal? There is an example how to implement FIR filter using matlab. Mindaugasu Mon, 03 Jul 2006 06:45:46 GMT http://www.scienceprog.com/sensing-sound-wave-with-your-microcontroller/ If you are designing some kind of robot, sometimes it is useful to enable sensing of sound. Then you can program your robot to follow your voice commands. Mindaugasu Mon, 04 Sep 2006 12:04:54 GMT http://www.scienceprog.com/signal-sampling-mechanism/ Interesting reading how signal sampling and correct restoring works on time and frequency domains. Mindaugasu Fri, 30 Jun 2006 08:15:06 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