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      四代線性高壓LED驅(qū)動(dòng)方案的發(fā)展前景

      2013-09-21
      立即下載

      本文對(duì)比了傳統(tǒng)開關(guān)電源驅(qū)動(dòng)LED,分析無高頻開關(guān)電源的線性高壓LED系統(tǒng)的優(yōu)缺點(diǎn)。針對(duì)目前市場上大量涌現(xiàn)的線性高壓驅(qū)動(dòng)芯片,描述了各種類型方案及其發(fā)展趨勢。針對(duì)未來高壓LED關(guān)鍵技術(shù)和市場前景做了詳細(xì)分析論述。

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