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                LED燈簡要解析

                LED燈簡要解析

                LED燈簡要解析

                LED燈是一塊電致發光的半導體材料芯片,用銀膠或白膠固化到支架上,然後㊣用銀線或金線連接芯片和電路板,四周用環氧樹脂密封,起到保護內部芯線的作用,最後安裝外殺機殼,所以 LED 燈的抗震性能好。

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