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缳 - 1. Ҽ 2. led Ŵ 3. Ʈ ΰ
ͻŹ / ikpress@naver.com Է : 2010 03 03() 17:09
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Ҽ
ֱ ʴü õ ؿ Ȳȫ "ִ Ż, 62 漱ſ Ҽ ⸶ϰڴ" 鼭 ż ְ ִ.
״ ִ õ üε ð ̾ ̷ ģ ٰ ߴ. Ż ִ翡 ݴ ƴ϶ õ ϴ Ϻ ȸǿ ݴ ϱ ߴ.
Ұ ġ ǥϴ ó ü ̴. õ ĺڴ õ 缱 Ŀ ߾ġ ӵ ۿ . ̴ ᱹ ű ̾. ڽŵ ǮѸ Ƕ Ѵ. ǮѸ Ǵ ġ Ƿ(õ) ϴ ̴.
õ 'ö' Ѵ. ̴ ٴܰ ϴ. ʴüκ ۵ õ 簡 , ȸ ̾. õ, аŸġ, ġ, Ұġ ̻罽 ̷ ̴.
õ »̴. 230 ȸ õݸ 2 Ѵ ȴ. ᱹ ȸǿ 踸 Ҹ ̴. ̷ ġ Ѵ.
õ ġ Ų. ɷ ִ ι 츲 ϰ θ ұ Ѵ. ü ſ õ ϴ аŸ ġ Ľų ִ.
̱ 漱ſ ϴ ְ 80% Ѵ. 4 3 ̻ ǥ äϰ ִ. õ ݹ ǹ ô ǹ̴.
( ͻŹ )
LED Ŵ
ͻÿ ù ߱̿(LED) ȭ ȴ. ϵ ͻô ֱ ѱ LED հ üߴ.
ֵ ϰ ȹ ڸ ϰ ͵ ߴ. εؾ ȸ 80 ü ̴.
LED(light emitted diode)¡߱̿(ۡdiode)Ȥ ̵𡯶 Ѵ. ߱̿ ߱ϴ ݵü ̴. 1962 ̱ ϸ п ʷ ̳ ü ǰ ִ.
߱̿ Һ ڱ ǰ ִ. ߱ Ǵ ῡ ٸ. ڿܼ ñ, ܼ ߱ϴ ִ.
̵ ϱ 뷮 ϰ ϴ. LED 1 40 75 . ʶƮ ʱ ̸ ϰ ־ Ȯ . Էп ſ ȴ.
LED 밨 Ǹ鼭 ذ谡 ü յ ϴ ̰ ִ. ̵ Ư ̱ ϰų ұ ϱ Ѵ.
Ͽȭ LED ⱸ ʿϴٴ ̴. ϻҶϰ ִ ⱸ ϴ ϴٴ ̴. Ư ִ ǰ߰ ̸ ž Ѵٴ Ҹ .
( ͻŹ )
Ʈ ΰ
漱Ÿ յΰ ġ Ʈ dz ۽ ߾Ӽ ̸ ܼϰڴٰ .Ʈ(tweet)̶ '±±( Ҹ)'̶ ǹ̴. 'Ʈ(twitter)' 'ª ߰Ÿ' ̳ ȭ Ʈũ .
̴¡Follow(ȷ) Ŭ ϴ 140 ̳ ܹ ǽð ְ ִ. 翬 Ȩdz α ķ .
Ʈ ̴ follow(ȷο)̴. ȷο ̿ ΰ ϴ ̾߱⸸ 赵 ϴ ý̴. ȷο ̿ ̾߱ ʿ䰡 .
ڽ Ʈ ſ ص ٸ ̿ڵ ȷο Ƹ Ұϴ. RT 'ReTweet' ڴ. ٸ ̿ ߿ ų ǹ̰ ־ ٸ ̿ڵ鿡 ϰ RT ٿ Ѵ.
ȷο 100 ڰ ȷο 100 ϰ ٽ 100 ȷο 100 RT ߴٰ 10,000 ̸. û Ը ٴܰ ִ.
ϴ κ ٷ ̴. ʿ䰡 . Ʈ ̿ڵ к ְ װ͵ ؼ Ϸ ϰ ֱ ̴.
̵ ģ ȫ 'ȷο' Ѵ. Ϲ ſ ġ ̿ڵ '' ϱ . ſ Ʈ ߿ϴ. ϹΡ ϴ ߸̴.
( ͻŹ )
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