Led is made of ⅲ - ⅳ group compounds, such as GaAs (gallium arsenide), GaP (gallium phosphide), GaAsP (gallium phosphorus arsenide) and other semiconductors, it...
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LEDs are optoelectronic devices that use compound materials to make pn junctions. It has the electrical characteristics of pn junction junction devices: I-V ch...
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If you use one source of light over a long period of time, you get huge economic benefits and a reduced carbon footprint. According to the system design, the lu...
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