PBR ֽ α ũ
PBR ְ ִ ڻ갡ġ , ְ ڻ갡ġ ִٴ ǹ̴. PBR űԻ, պ , μ ġ پϰ Ȱȴ. κ λ ġ ŷȴٰ մ. , ֽĽ忡 强̳ ū ̰ ̾ ݿ ŷDZ ϰ, ڻ ġ ſ ݿ ŷDZ Ѵ.
ְ, ڱں ͷ Ÿ ROE ߱ݸ ξ ̶ äǺ ξ ͷ ̱ PBR ̴. ų ̳ʽ Ѵٸ, ƹ Ƴ ڻ PBR ̴. ð ִ ڻ 尡ġ DZ ̴.
PBR 忡 ű ݿǾ ־, ո 밡 ġ̶ ִ. PBR 忡 αֳ Ư Ͽ ɷ ִ ̱ ϴ. ڻ꿡 ߱ϴ ˻μ ҵ ִ.
10 ǰŷҰ ó ǥ ڷῡ ڽ200 ְڻ(PBR) 1.07 ̱ 4 1 ƴ.( ̱ ǰŷ Ĩ 30 ٿ PBR 4.35 Ѵ.) 621( ) PBR 1 ġ 490(78.9%) ߴ. . Ȱ ִ ̱ ְ ִ ̴. PBR , , 繫ǥ 豸, 缺 ۿߴٰ ִ.
ֽĽ忡 ϴ ڵ PBR Ȱ ʿ䰡 ִ. PBR ڰ Ǵϱ 뿡 Ǿٸ ֽ ŵϰ, ո ٰſ Ǿٸ ֽ ż ִ ǴٰܱŰ ̴. ڳʿ PBR PBR ո Ȥ Ǿ° 캸, ٸ ٶ õ ̴.
PBR
忡 PBR
PBR ߿ ֱ ڽڿ ̴. MP3 , õ , 忡 ް ִ ̴. ðѾ 6800 ΰġ 546 12 ̻ ݿ ŷǰ ִ ̴. ̴ λ ڻ갡ġ 11迡 ϴ ġ 忡 ް ִٴ ̴.
̷ ġ ϱ?
6,200 Ǿִ ų 2% ۿ ؽ ü⸦ ް ִ. MP3÷̾ üϰ ִ ̴. MP3÷̾ 1999 ̱ ߰, ǿ پ ̴. п ϴ CD ÷ø MP3 ϰ ִ.
ѱ MP3÷̾ ֱμ Ʈ, ϵ 鿡 Ź ϰ ִ. Ư ̸ ü 귣带 , 귣 MP3忡 ִ. 2003 MP3÷̾ 100 ؿ ̸. ϴ 50% , 忡 2025% μ ֱμ Ű ִ.
ȭ ̸鿡 Zڿ 20Ⱓ ִ. 20Ⱓ Zڿ ٹϸ鼭 κ ؿܿ `ؿ` Ѵ.
ڵ巹 ȭIC 1, ݵüι ƽþ 1 ߰, θ 95 Z ݵü ̻ ߾. Zڿ Ҵ θư Ҵ ع ̴.
MP3÷̾ ۱ ü ̴. MP3÷̾ ִٴ ǹ̴. ڶ ִ Ź ΰ ɷ̴. ̸ ȭ ִ Ұ ̶ Ͽ 迵 ̳ ߴ. м ε ջ õ ̸ ȷ. ̶ ̸ , ݵ ̸ ǰ 2030% ΰ ȸ ִ. ̳ 迵 ڿ ܳ ʿ ߽ ִ.
Ż ұδ 幰 ֿ ÿ ϰ, ͳ ƮԽǿ ö Ҹ 亯 ϴ Һڵ ״. ̵ Ŀڷμ ڹ ǰ ϰ ̸ ȫϴ ƴ.
½屸ϴ Ҵ?
1. ǰ, 庮 ġ
켱 ù° ũ ִ ǰ īװ Ѱ迡 Եȴ. MP3÷̾ 庮 ǰ̶ ̰, ǰ̶ ̴. MP3÷̾ ̻ MP3 ϸ ϴ ܼ DZⰡ ƴ϶ ̴. ī ִ ǰ ̰, ī Ͱ ܸ(PDA) յ ǰ ߵǰ ִ. ū ɼ . MP3÷̾ 賻 ȭǰ MP3 ÷̾ , ߰ ձ ذ ִ и ũ ̴.
2. ÷ø ȮǼ
ι° ÷ø ̰ ִٴ ִ. ÷ø MP3÷̾ Ż ü 鼭 Դ. ÷ø Zڿ Ϻ ù ü ϰ Z ǰ ũ ް ־ ó Ȯϰ ִ. ׳ Z ݵü κ ӿ̶ ÷ø ̴.
÷ø Ϲݱ Ǯ ǰ ִ. MP3÷̾ ü ־ ÷ø Ȱ Ȯ ſ ߿ ̽. ÷ø Ȯ밡 ȭ ̾ ɼ и ִٴ ̴. ÷ø ũ 뷮 ū NAND ó ӵ ڵ NOR 2 . NAND Ư ī忡 ַ ̰ NOR α ַ ̿ȴ. 簡 ַ ÷ø NAND̴. NAND ū ó ٸƴ ī ι̴. ̷ ī 䰡 ϰ ְ ī ȭҼ ϸ鼭 ī ī ̴ NAND ÷ø ϰ ִ.
NAND ÷ø Zڿ ùٿ ϰ ִ. ī MP3 Player 䰡 ϸ鼭 ÿ NAND ÷ø ұ ̷ Ǿ ұϰ NAND ÷ø ־. ̷ 屸 ̸ ߱ü ұϰ ־ ̴.
簡 ־ ϳ NAND ÷ø ߱ ¿ Ѵ. ǥ̻ ǥ Z ̾ 翡 ϰ Ḧ ־ٴ ̴.
2004 Ϲݱ ̴н ǴϿ ÷ø ȹ̴. ̵ü ȹ ȭȴٸ ÷ø ܰ ϶ ̱ ߴ ȴ. ֳϸ տ ߴ ٿ MP3 Player ü ִ ǥ ̴. ̷ Ȳ ÷ø ܰ϶ ߱ü ũ ۿ ̴.
3. Zڿ
° Zڰ MP3÷̾ ϰ ִٴ δ ִ. Zڰ ÷ø ݵü ɼ ֱ ̴. 迡 Zڰ MP3忡 پ ð , 谡 Ǿ ִ Z ð Ӽ ϰ ִ MP3÷̾ ŷ ֱ ̴.
ǥ Zڿ ſ ȣ 踦 ξԴ. ȸ ڻκ κ ìڴٰ ̻, MP3ʿ 鼭 ڷ ɼ Ѵ. ɼ ް Zڰ MP3÷̾ κп ڰ ȴٸ ÷ø ־ ó ̷ ɼ ִ.
4. ȸ ¶
° ̿ܿ 49 98% ɰŸ̴. ȸ , Ƽ̵ ϴ ¶ ̴. 4 ó ͳ, б⸦ ϴ ο ͳ ȹ̶ ִ.
Ʈ ߽ ̷ ¶ Ѱ踦 غϰ MP3 ÷̾ θƮ ̵ ̶ ִ. ٿε ¶ ũ, Ŭڽ, Ұϴ. ü Ⱦƺ μ ġ ü ߸ ִ.
5. Ư
Ͻɻ ߸ Ҵ Ư ﵵ ִ. ǸǴκ Ư Ҽ ϸ鼭 ڽ ɻ翡 ž ߴ. ȸ ǸǴİ Ҽۿ 50 Ѵٴ и ϸ鼭 ڽ Լ ߴ. κп ־ Ư Ҽۿ ָ ȸ糪 ִ ̴. , ǰ ϰ ֱ ϳ Ư ־ Ҹ Ȳ ġݴ´ٸ, ɰ Ÿ Ȳ ġ ִ.
췮 ȸ, ...
óȸμ 幰 췮 ȸ Ʋ. ŭ 忡 ɰ ް ִ. ðѾ 6800 ڻ갡ġ 12 ̻ ݿ ŷǰ ִ. ̰ 忡 ġ ġ ְ ʴİ ̴. ܱⰣ ü ø ǵ ϸ ü ū ǹ̸ ִ. ðѾ λ ڻ갡ġ 6200ŭ ġ ִ ġڷμ غ ̴.
Ӽ ϴ 밨ŭ ְ ߴ ʵ ִ. ڱ ȭ ƴ϶ 븸ŭ ϸ鼭 ϴ ְ ٴ ̴. 밨 Ǯ ְ ġ ϴ ̴. PBR ̷ ް ǰ غ ִ ġ̴. ũ ε鿡 ̶ ƴ϶ 캸 ġ غڶ ǵ̴. (GOOD COMPANY) ֽ(GOOD STOCK) ̴.
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