If the mobile phone screen wants to display the text and image we see, it needs the three primary colors of R (red), G (green) and B (blue). Each pixel in the screen is arranged with three complete RGB sub pixels, and each color on the screen can be recorded and expressed by a set of RGB values, and......
Read MoreIf the mobile phone does not light up, it is generally a black screen fault, including instantaneous black screen and long-term black screen. When repairing the black screen of the mobile phone, we should first find out the problem. Only when we know the reason can we repair it correctly and avoid w......
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