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http://teletehnika.info/articles.php?id=50
http://teletehnika.info/articles.php?id=51
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http://teletehnika.info/articles.php?id=54
http://www.ixbt.com/mainboard/pcb-at-home.shtml
http://cxem.net/master/12.php
:
http://rezonit.ru/pcb/support/techpic/
http://rezonit.ru/pcb/support/articles/
73!
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