站内搜索
d pAst life plus 30 yeArs of memories, the spirit of long Ago is An Adult, being in A group o
http://blog.alighting.cn/zealot/archive/2010/9/11/96186.html2010/9/11 12:59:00
g immersed in A speech, "the reAl power north fAce between the shAmAn, is not mAgic, but i
http://blog.alighting.cn/zealot/archive/2010/9/11/96187.html2010/9/11 12:59:00
e fu leidi the chin," sAid, since when do i love? "" who likes you AnywAy. "" A good gir
http://blog.alighting.cn/zealot/archive/2010/9/11/96183.html2010/9/11 12:58:00
i hAve thought About so mAny different kinds with A vAriety of north fAce sAle methods yo
http://blog.alighting.cn/zealot/archive/2010/9/11/96185.html2010/9/11 12:58:00
led球泡灯独特的外观设计,产品耗电量极低,而且环保;亮度高、色彩鲜艳、无辐射;采用led专用恒流驱动器,使用寿命长,可长时间工作;长期使用温度低于55度。 led球泡灯应
http://blog.alighting.cn/hongxuanyc/archive/2010/9/10/96030.html2010/9/10 15:53:00
. 驱动芯片的标称输出电流要求大于1.2-1.5A,作为照明用的led光源,1w功率的led光源其标称工作电流为350mA,3w功率的led光源其标称工作电流为700mA,功率大的需
http://blog.alighting.cn/something/archive/2010/9/10/95993.html2010/9/10 13:17:00
Ad5203是Adi公司的集成了smbus 和pwm输入的8串白光led(wled)驱动器,采用电流模式和升压转换器技术,具有高效率.Ad5203集成了0.15 ω, 2.9
https://www.alighting.cn/news/2010910/V25156.htm2010/9/10 9:17:04
Ad5203是Adi公司的集成了smbus和pwm输入的8串白光led(wled)驱动器,采用电流模式和升压转换器技术,具有高效率.Ad5203集成了0.15ω,2.9A的开
https://www.alighting.cn/resource/2010910/V25156.htm2010/9/10 9:17:04
路? 3、就这么几行字,这样的图纸需要打A1幅面
http://blog.alighting.cn/Lightxu/archive/2010/9/9/95868.html2010/9/9 22:08:00
s(砷化镓)、gAAsp(磷化镓砷)、A1gAAs(砷化铝镓)等半导体制成,其核心是p-n结,因此它具有一般p-n结的伏一安特性,即正向导通、反向截止、击穿特性。当p型半导体和n型半导
http://blog.alighting.cn/something/archive/2010/9/9/95839.html2010/9/9 16:46:00