The reason we can see the world in a riot of colors is due to sunlight, which is a kind of polychromatic light that reflects
What is COB? “COB” stands for Chip On Board, meaning multiple chips packaged on an aluminum or copper or ceramic circuit substrate. COB Led Strip meaning that
Currently, on the market, there are mainly two kinds of light strips, one is SMD light strip, and the other cob light strip, SMD light
SMD Led and COB Led are the core components of various lamps and lanterns,COB LED is an LED chip integrated that is directly encapsulated in multiple chips on the substrate.
COB LED CHIP is a light source that can emit light, understanding that multiple Led chips are integrated and packaged on the same substrate.
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