The outline covers the component parts of a light emitting diode (LED) light source such as LED modules, LED Arrays, power sources and control circuitry.

这个指导纲要涵盖了LED光源的零部件，诸如LED模块，LED阵列，电源和控制电路。

youdao

He used the LED light group is more bright and power saving, and not easy to bad, before the use of light cloth fluorescent lamp tube, the maintenance of trouble on the bad.

他里面用的led灯组就比较通亮和省电了，而且不容易坏，之前的用灯箱布的日光灯灯管的，坏了维修就比较麻烦。

youdao

LED lamps have lots of advantages comparing with traditional lamps. Along with the increase of LED's power, high light LED lamps have a great potential to replace traditional light source.

LED灯具具有强于传统光源的若干优势，随着LED功率不断提高，高亮度的LED灯具有着取代传统照明灯具的趋势，应用潜力非常大。

youdao

While a typical incandescent bulb uses 60 watts of power to generate light, the current state of LED technology can produce the same light for less than 10 watts.

FORBES: LEDs: Lighting The Way To Major Energy Savings

The 50-watt pad was able to power a fan, LED light, and a couple of charging smartphones without issue.

ENGADGET: Rohm Wireless Power Transmission system hands-on (video)

The LED notification light is under the 8MP camera instead of to the side, the power button has been swapped from the left to the right, the speaker grille on the back has also changed sides and the volume rocker is on the right edge.

ENGADGET: Hands-on with the Alcatel One Touch Idol, the Ultra's younger sibling (video)