耀久九英英词典

white-LEDs

W 开头单词

基本解释

  • 白光发光二极管

同根派生

     

英汉例句

  • With the development of hand-held devices which have several white LEDs as their backlights, the white LED boost converter is in largely demand.
    随着使用白光LED作为背光光源的手持彩屏产品的发展，对白光LED驱动电路的需求也越来越大。
  • More light and higher efficacy for white LEDs are essential to opening new lighting markets and to expand the reach of LED lighting into residential lighting segments.
    更亮,更高效,是白光LED开启新的照明市场,并且扩大在家居照明中市场份额的决定性因素。
  • LT3466 is a full function dual step-up DC/DC converter specifically designed to drive up to 20 white LEDs,possessing the functions of soft-start,open LED protection,undervoltage lockout and so on.
    LT3466是凌特公司生产的一款全功能双输出升压型DC/DC转换器,可驱动多达20个白光LED,并具有软启动、LED开路保护及欠压闭锁等功能。
  • Burgess et al.LED Update:Alternate Packag ing Improves White LEDs[J].Photonics Spectra,2005,39(7):118.
    龙乐.;发光二极管封装结构与技术[J]
  • The solid state lighting is mainly based on phosphor luminescence conversion of white LEDs.
    荧光粉光转换白光LED是当今固态照明的主流方案。