ÿ ڷγ19 ģ ùΰ 鿡 Ư ߾ ϱ ̴ 22Ϻ 12 25ϱ ݡ䡤 18~21ÿ 泻 ߿ܱ Ѵٰ 19 .
Ⱓ ߿ܱ (Ƽ), Ŷ(ܵ), (Ž), Ȼ(Ÿ̾ ) Ƹٿ ߰ ȴ.
ް 䳢 췯 , Ŷ Ŷ Ŷ ȭ ǥ ȭġ, ž, õ, LED, ʽ´ġ ȭ ġƴ.
罿 LED̰ 췯 ٸ, Ȼ Ÿ̾ ߴ ȭ ƴ.
ÿ ߿ Ǻм Ÿ ȹ̴.
ֳ ֽ ߰ Ư Ÿ ÿ ϴ븦 ã ߱ þ Ȱȭ DZ ٶ١ ߴ.
ÿ ½ Ϸ ȹ̴. ȭ ÿ ο 帶ũ ȴ.
̾ 2 ½ 湮 ϷǸ ߰ ȹϰ ִ.
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