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e amount of money for any full model. it's not what you want IF you require information an

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y picked for the duration of horse-operating IF professionally or joy. nevertheless they i

  http://blog.alighting.cn/angel1/archive/2011/8/25/233601.html2011/8/25 14:25:00

常见led封装使用要素

阻值计算公式为:r=(vcc-vf)/IF  vcc为电源|稳压器电压,vf为led驱动电压,IF为顺向电流 五、led焊接条件 1.烙铁焊接:烙铁(最高30w)尖端温度不超过30

  http://blog.alighting.cn/160574/archive/2012/12/4/302233.html2012/12/4 10:38:11

常见led封装使用要素

阻值计算公式为:r=(vcc-vf)/IF  vcc为电源|稳压器电压,vf为led驱动电压,IF为顺向电流 五、led焊接条件 1.烙铁焊接:烙铁(最高30w)尖端温度不超过30

  http://blog.alighting.cn/nianhua/archive/2012/12/17/304274.html2012/12/17 19:35:12

led红外灯

外监控应用系统等应用领域。led红外灯最大绝对额定值参数符号数值单位持续工作电流IF350ma反向电压vr5v工作温度topr-25~+85℃储存温度tstg-35~+85℃焊接温

  http://blog.alighting.cn/runlite-led/archive/2012/12/19/304793.html2012/12/19 11:32:35

lack of response to space farms light

some expertssaid that, IF the robot sent to the moon or mars, xingji lighting led pane

  http://blog.alighting.cn/175310/archive/2013/4/13/314367.html2013/4/13 10:06:47

lack of response to space farms light

some expertssaid that, IF the robot sent to the moon or mars, xingji lighting led pane

  http://blog.alighting.cn/175310/archive/2013/4/13/314369.html2013/4/13 10:07:04

lack of response to space farms light

some expertssaid that, IF the robot sent to the moon or mars, xingji lighting led pane

  http://blog.alighting.cn/175775/archive/2013/4/13/314374.html2013/4/13 10:15:03

drive the light

t we can imagine. most of the time, it is introverted, quiet, and pure. however, IF necessar

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led主要参数及电学、光学、热学特性

色gaasp为1.2v,gap为1.8v,gan为2.5v。(2)正向工作区:电流IF与外加电压呈指数关系IF=is(eqvf/kt–

  http://blog.alighting.cn/sg-lsb/archive/2008/10/31/9242.html2008/10/31 17:45:00

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