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1, What is the difference between LED beads and LED chips? 2, led chip type and advantages and disadvantages 3, Top 10...
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1. Who can tell me the characteristics of LED chip chips and Pry, Corey? 2, LED chip production process 3. What does c...
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The chip on the back of the Real Me GT Neo5 phone is made up of LED lights that can be set to control their glow. You ca...
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The neutral line can be directly to one end of the LED light, and the fire line must pass through the switch to connect...
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The luminous color of the LED lamp is directly determined by the material of the lamp group, and can not be changed! Of...
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COB light source is good.Is the LED chip directly attached to the high reflective mirror metal substrate of high light e...
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Aozim bright led quality is very good, good stability, tangential clear paving effect is better, start fast. AuzM LED d...
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1. Why there is light after the light is turned off:Neutral line and live line connection error: when the power switch i...
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The light-emitting principle of the commonly used LED is to use blue light chip, coated with yellow phosphor. There is a...
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Multimeter, corresponding file, then connected to the load for power-on test...