http://www.netvouz.com/Mindaugasu?feed=rss Mindaugasu's bookmarks on Netvouz http://winavr.scienceprog.com/avr-gcc-tutorial/accessing-avr-microcontroller-ports-with-winavr-gcc.html How to control AVR microcontroller ports using WinAVR GCC compler tools. Mindaugasu Wed, 06 Sep 2006 10:26:19 GMT http://www.scienceprog.com/avr-dds-signal-generator-v10/ Sometimes we need simple signal generator with various waveform and frequencies. You can by a professional with variable gain and many additional functions. But you might want to build one. This small project is dedicated for building simple AVR controlled DDS signal generator. Mindaugasu Sun, 24 Sep 2006 20:36:48 GMT http://www.scienceprog.com/avr-watchdog-reset-timer-practical-approach/ Practical approach to AVR microcontroller watchdog timer. How to program and control it. Mindaugasu Thu, 29 Jun 2006 11:32:06 GMT http://www.scienceprog.com/avr-gcc-abc-1/ Step by step tutorial how to start working with AVR-GCC compiler and one open source toolset WinAVR. Thread consists of two posts: http://www.scienceprog.com/avr-gcc-abc-1/ http://www.scienceprog.com/avr-gcc-abc-2/ Mindaugasu Tue, 20 Jun 2006 07:44:45 GMT http://www.scienceprog.com/build-your-own-avr-jtagice-clone/ This is a post about how to build well known AVR JTAG ICE clone so called MiniICE that works with AVR Studio. AVR JTAG ICE can be used for debugging programs in real world and upload firmware to AVR as well. Mindaugasu Thu, 02 Nov 2006 15:04:57 GMT http://www.scienceprog.com/control-memory-sections-using-avr-gcc/ If you programming AVR microcontrollers Compiler organises data in the way it looks optimal. But sometimes you are working with programs where you need you code parts to be located in specific program memory locations... Mindaugasu Wed, 05 Jul 2006 08:18:28 GMT http://www.scienceprog.com/drive-dot-led-matrix-display-using-lpt-port-and-driver-ic/ Interesting projects on how to drive multiple dot LED matrix displays using LPT port and Led matrix driver cirtuits. Step by step explanation how to start your own system. Mindaugasu Wed, 20 Sep 2006 09:14:20 GMT http://www.scienceprog.com/easy-start-with-avr-eeprom-using-winavr/ This is small guide how to start working with AVR internal EEPROM memory. Mindaugasu Sat, 01 Jul 2006 11:20:16 GMT http://www.scienceprog.com/endoscopy-inspection-in-electronics-detect-bga-defects/ Endoscopy in electronics is an Automatic Optical Inspection, which is often used to check BGA pins. Endoscope usually consists of light source directed by fibber glass and optical sensor with variable focus. This is a good alternative to x-ray mathod. Mindaugasu Tue, 19 Sep 2006 12:03:16 GMT http://www.scienceprog.com/few-words-about-smd-surface-mount-components/ Electronic hobbyists have noticed that it is harder to find some particular electronic elements in DIP packages. Many microcontroller types are released only in SMT packages like QFP64, LQFP package series. Bigger IC's like AVR32 or FPGA where BGA packages comes with up to 672 and more connectors. Mindaugasu Wed, 13 Sep 2006 10:46:43 GMT