LED industry is becoming more mature large-scale ……
This year, the LED industry can be described as "mixed", while the brokerage has been touted since the beginning of the "boom of the industry", one side is constantly exposed "runway" incident.
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To Be Continue
01-02
What are LEDs and how do they work?
LED is shorted for Light Emitting Diodes. It is a semiconductor device that emits light when an electric current is passed through it.