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What are the differences between TTL and RGB interfaces for small and medium-sized LCD screens?

Therefore, TTL (LVDS) is the screen cable, transmitting digital signals; RGB (VGA) is the external cable, transmitting analog signals—this is the fundamental difference.

How to Distinguish VCC, IOVCC, and VDD in Small and Medium-Sized LCD Panel Hardware Design

In the design of small and medium-sized LCD panels, hardware engineers often encounter difficulties in understanding the differences between VCC, VDD, and IOVCC

Causes and solutions for white shifts on TFT LCD screens

White spots on TFT LCD screens are usually fixed white spots or areas on the screen, which do not change with the displayed content

3.5-inch LCD screen 212*318 resolution vertical screen IPS, high-volume products are preferred

3.5-inch LCD screen, vertical screen, resolution 212*318, full-view IPS, operating temperature -20 to 70 degrees, support SPI interface 3/4 lines, MCU interface 8/16 bits, RGB interface 8/16 bits, driver IC is ST7789, standard plug 45PIN, plug gold finger 0.5 spacing.

How to deal with the afterimage on the display screen of small and medium-sized LCD screens

When encountering afterimage, we need to rule out whether it is a hardware problem or a software problem, so that we can find a solution. Shenzhen Hongjia Technology specializes in R&D, production and sales of 1.14-inch to 15-inch LCD screens and matching touch screens. It has 12 years of industry e......

3.95-inch square LCD screen 480*480 INCELL process leads the future direction of thermostat panel

Standard RGB interface, 40PIN, support 16/18 bits, ST7102 driver IC, I2C interface

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