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joined to:	Projects and ideas, It's interesting!, New in the world, Computers - common, Programming - common posts, Mobiles, communications, GSM, Gadgets, Startups, High voltage, Equipment, tests, measurements, Repairs and manuals, Miscellaneous, Basic Electronics, Active components, Passive components, Electronics manufacturing, Lights, LEDs, optoelectronics, Science and Hi-tech, Cryptography, Power supply
registered:	01 March 2011, 15:09
Last visit:	17 February 2012, 12:43