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帣 ߷ ѱ ±ǵ ‘LED ±ǹ߷’ 10 29(ȭ) 7 30 ֹȭȸ .
LED ±ǹ߷ ѵ 췯 Ʈ(artports) ̴. ߷ ±ǵ, ũ, IT̵, ִϸ̼ Ʈũ ѵƴ. LED ȭ ǻ ü ±ǵε ڷ ġ ս ̸ . ij͵ ߷ ±ǵ Ǵ ģٴ ܼϰ 丮 ̵ ִ.
̹ LED ±ǹ߷ ȭ ÿ ҿܵ ȭҺ Ȯ ؼҸ ȸ Բϴ ȭ, ΰü α ȭü Ŀ ȴ.
ֿ ȭ “ е ̹ ϱ 帣 ߷ ϰ ±ǵ ս ڴ.” ߴ.
ڹ sjje03@hanmail.net
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