Your Partner for Hard-to-find LED和LED照明组件
Light Emitting Diodes (发光二极管) utilize solid-state lighting technology to produce light through solid matter, 本质上是半导体. 这 sets them apart from other light sources such as inc而且escent bulbs (through a vacuum) or compact fluorescent bulbs (through gas). The fundamental mechanism of light production runs on B而且-to-B而且 recombination or radiation.
The current running through 发光二极管 only moves in a single direction. Electrons from one end race toward the positively charged holes found on the opposite end when electricity passes through the semiconductor. Light is produced when the electrons interact with the holes.
Common examples of LED lighting include miniature 发光二极管 (ready-to-fit units that can be fitted straight onto a circuit board such as phone signalers), 高功率(具有强发光的单位), 比如LED灯条), 及特定用途(如广告牌).