1) high power LED
高功率LED
1.
A novel measuring method of thermal resistance for high power LED;
一种高功率LED热阻的测试方法
2.
The drivers of high power LED used series are studed.
着重研究了任意个(1-20个)高功率LED串联联接的恒流源驱动器。
3.
Preliminary experimental tests on a close-looped micro jet cooling system for high power LEDs were conducted.
对一种高功率LED散热用封闭微喷射流系统开展了初步的实验测试,测试结果和简单的数学分析表明实验用微喷系统有较大的改进空间。
3) High power LED lighting
高功率LED光源
4) Hi-power super-brightness LED
高功率超高亮度LED
1.
Hi-power super-brightness LED has been on the way to high volume applications.
高功率超高亮度LED已经开始大量应用。
5) power LED
功率型LED
1.
Impact of the chip bonding layer material on the thermal resistance of power LED
芯片键合层材料对功率型LED热阻的影响
2.
The paper introduces the key technology in three periods of power LED industry chain of our country.
本文介绍了我国功率型LED产业链三个阶段的关键技术。
3.
In the aspect of thermal dispersion for power LEDs,flip-chip configuration has potential predominance.
与正装LED相比,倒装焊芯片技术在功率型LED的散热方面具有潜在的优势。
6) high-power LEDs
大功率LED
1.
With the invention of high-power LEDs,the requirement for drive current has increased significantly,thereby increasing power dissipation.
保持LED结温在允许的范围内,是大功率LED芯片制备、器件封装和器件应用等每个环节都必须重点研究的关键因素,尤其是LED器件封装和器件应用设计必须着重解决的核心问题。
2.
The junction temperature of high-power LEDs is accurately measured based on forward-voltage method,the precision with ±0.
介绍了基于正向电压法原理自行研制的大功率LED结温测试系统,结温定量测量精度可达±0。
3.
Meanwhile, one type of thermal resistance model of high-power LEDs has also been set up.
针对大功率LED应用,建立了大功率LED的热阻模型,分析了环境温度、器件的最大允许结温、热阻以及输入电流之间的关系,提出了一种保证器件结温低于容许最大结温的工作电流的确定方法,并给出了一个应用本方法绘制某大功率LED工作电流与环境温度的关系曲线的实例。
补充资料：70t超高功率电弧炉(淮阴钢铁公司)
70t超高功率电弧炉(淮阴钢铁公司)
彝 70t超高功率电弧炉(淮阴钢铁公司)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条