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  • 20240405_ũ_

[úм] 2%, ݵ ӡ?

2б ݵ ϰ ִ. 22 11 20 Ϻ 2.2% 11300 ŷǰ ִ. ̴ 11% ̴.  

2б 1623 ⺸ 5% þ. Ͱ 140 985000 22% 15% پ. ̴ ġ ص ̴. ü  ֱ 3 ǰ ġ 1690̰, Ͱ 162, 118. 

̷ ְ ݵ ̴   밨 ݿ  Ǯ̵ȴ. ȸ ̴ 8Ͽ 9 ڼȸ " PC ȭ PC μȸα(PCB) Ұ ," ̸  " PCB   Ȯ,   Ǵ  'DDR4 D' PCB ͷ " غϰڴٰ . 

ȸ 3б PCB ǰ 470 б 36% ð, 4б⿡ 600 б  28% þ ߴ.

1987 μȸα ü. 2 ڴ. μȸα ü ȸθ ̴. ݵü, ױ, ܵ ںǰ ǰ ϴ Ѵ. Ϲ ǰ ÷ ű ڱ⿡ ϴ ٽ ǰ̴.

ݵü PCB . ַ ǰ '޸ PCB' 'Ű (Substrate) PCB'. ޸ PCB 43%, Ű PCB 54%. ֿ SK̴н

, '1 ' ˷ ̹ ȸ 22 ( )  9.5% ϰ ִ.

[2Q ] 1 ...?







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20240405_ũ_

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