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Today let ' s talk about the driver of the LCD module

1. LCD LCD module driver overview: LCD module driver debugging is a very important part of the entire mobile phone research and development process. In the early stages of each new model development, the LCD driver of the LCD module must be debugged first. We Commonly known as "dot screen". The “dot screen” debugging includes two parts, one is to illuminate the LCD backlight, and the other is to debug the LCD display. The backlight driver debugging methods and techniques will be described in the backlight documentation.
 
2. Principle and concept of LCD liquid crystal module: LCD: The full name is Liquid Crystal Display LCM: The full name is Liquid Crystal Module refers to the liquid crystal display module, including the LCD screen and the peripheral FPC circuits and structural parts of the LCD.
 
3. LCD FPC circuit: refers to the liquid crystal peripheral circuit in the LCM module. This part of the circuit is designed by the LCD module manufacturer in accordance with our interface requirements for the LCD. In the LCD driver debugging, it is also very important to look at the FPC circuit diagram.
 
4LCD peripheral circuit: We usually also simply referred to as LCD circuit, which refers to the LCD interface circuit part of the baseband end, this part of the circuit is designed by us. LCD module manufacturers: refers to the manufacturers of Truly, Tianma, BOE. They make the LCD into an LCM module that can be used in our production.


WINNI (HK) ELECTRONIC CO., LIMITED has been committed to LCD screen sales for 12 years, if you need lcd panel ,touch glass or industrial lcd panel , welcome to contact me 

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Amy


WINNI (HK) ELECTRONIC CO., LIMITED
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