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led点光源

■ 工作电压范围:vAc 100-240v(50/60hz)。■ 系统工作电压/电流:6.5v / 5A。主机: ■ 工作温度: 0-50 ℃。■ 工作湿度: 30-85%rh。

  http://blog.alighting.cn/luhonghe888/archive/2009/10/22/7243.html2009/10/22 10:21:00

联合证券:led行业投资机会分析

速。   led 行业主题投资策略:(1)积极对拥有核心技术、业绩预期较确定的龙头企业进行战略配置,首选三安光电(600703) 、联创光电( 600363)、方大A(00005

  http://blog.alighting.cn/gaogongled/archive/2009/10/21/7239.html2009/10/21 16:59:00

mAriA shriver’s yeArly women’s

f this king of pop on the stAge.the good reputAtion king of pop belongs to michAel jAckson.As

  http://blog.alighting.cn/tldsxcu/archive/2009/10/21/7215.html2009/10/21 10:03:00

my buying wow gold experience

u buy from internet sites, the price cAn be A lot cheAper. it is well known thAt wow gol

  http://blog.alighting.cn/tldsxcu/archive/2009/10/21/7214.html2009/10/21 10:02:00

christiAn louboutin’s sAndwich

n with these smoking Ankle booties. outfit option : skinny jeAns, loose fitting v-neck tee,

  http://blog.alighting.cn/tldsxcu/archive/2009/10/21/7212.html2009/10/21 10:01:00

wowgoldteAm reAlly owest price

perhAps this is A off-dAted topic, do you wAnt to buy cheAp wow gold now? As we All kno

  http://blog.alighting.cn/tldsxcu/archive/2009/10/21/7213.html2009/10/21 10:01:00

dolphs Ac-43电子变压器浸渍绝缘凡立水

-43绝缘漆产品适用于:电气产品与电子零件,各类型线圈、变压器、pc电路板、电阻器、发电机、电机等我司同时销售:Ac-43,bc-359,bc-346A,cc-1105,cc-109

  http://blog.alighting.cn/smidahk/archive/2009/10/21/7211.html2009/10/21 9:35:00

采用恒压电源供电是引起led光衰的重要原因

样,但是最大的不同在于它的温度特性。其实所有二极管的伏安特性都有温度特性的问题,可是就是led是需要特别加以注意的。这是因为:  2.1 大功率led的工作电流比较大,1w为0.35

  http://blog.alighting.cn/maoyuhai/archive/2009/10/21/7207.html2009/10/21 8:27:00

runescApe eAsy money guides

d the proper estimAte of the Answer when it A smArt buy. ugg bootsquests Are A mAjo

  http://blog.alighting.cn/dfsunlx/archive/2009/10/20/7193.html2009/10/20 11:46:00

precision cAsting

r lures, being Able to plAce A cAst on the money cAn often meAn the difference between

  http://blog.alighting.cn/dfsunlx/archive/2009/10/20/7192.html2009/10/20 11:44:00

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