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http://www.amasci.com/emotor/vdg.html
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http://www.circuitcellar.com/avr2006/winners.htm
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http://metalab.at/wiki/Hauptseite
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http://pin.if.uz.zgora.pl/~jsieracki/VFD_VU.html
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http://winarm.scienceprog.com/arm-mcu...0-mcu-memory-acceleration-module.html
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http://www.scienceprog.com/1-wire-protocol-simple-and-easy
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http://balloon.pbwiki.com
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http://www.ohararp.com/blog.html
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http://www.bonavolta.ch/hobby/en/audio/audioel.htm#Amps
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http://www.wireless.org.au/~jhecker/specan