Liquid crystal display technology has been continuously advancing, from the most commonly heard LCD, LED, OLED, to the currently hottest display technologies in the industry: Micro LED, Mini LED, and Micro OLED. Have you ever thought about understanding them but found it confusing? Here, we will briefly introduce the characteristics of these next-generation display technologies … Read more
Last weekend, a friend excitedly took out her phone and said: “I just got the iPhone 11, it’s not as expensive as they say! Your 256GB one costs over ten thousand, but mine only cost 6000 for 128GB. Is there really such a big price difference in storage?” After hearing this, my first reaction was … Read more
“Introduction”： The recovery in automobile sales has driven the continuous growth of China’s automotive display screen market. According to data from the Guanyan Tianxia Data Center, global shipments of automotive display screens are expected to reach 207 million units by 2025, with a market size of 132.4 billion RMB and a compound annual growth rate … Read more
Science Is All Around Us, Let’s Start Popularizing It Popularize Science and Technology, Improve Citizen Quality, and Build a Harmonious Society From the bulky CRT monitors and plasma TVs to the emerging laser TVs, the family of display technologies is quite extensive. Many of these display technologies have gradually been replaced over time, but one … Read more
The Discovery of Liquid Crystals Liquid crystals were first discovered by Austrian botanist Friedrich Reinitzer in 1888. While determining the melting point of organic substances, he found that certain organic compounds (cholesterol benzoate and acetate) would melt into an opaque, white, cloudy liquid state, emitting a colorful and beautiful pearlescent sheen, and only became a … Read more
Word Count: 5600 Practical Index: ⭐⭐⭐⭐⭐ Considerations for C Programming in Embedded Systems – Screen Operations The problem to be solved now is that often in embedded systems, a complete Chinese character library is not used; instead, it is often necessary to provide a limited number of Chinese characters for essential display functions. Chinese Character … Read more
LCD (Liquid Crystal Display): also known as liquid crystal display. Widely used in embedded, mobile, and PC applications. This article mainly introduces common LCD classifications. 1 LCD classifications are as follows Divided into several categories based on signal type: TTL/LVDS/EDP/MIPI Classified by material (for TFT-LCD): TFT-TN/TFT-IPS/TFT-VA. Interface types include: RGB mode, SPI mode, MDDI mode, … Read more
There are various interfaces for LCDs, with detailed classifications. The main focus is on the driving and control methods of the LCD. Currently, the connection methods for color LCDs on mobile phones generally include: MCU mode, RGB mode, SPI mode, VSYNC mode, MDDI mode, and DSI mode. MCU mode is also referred to as MPU … Read more
Introduction: The LCD module is a component that integrates the liquid crystal display device, connectors, integrated circuits, PCB circuit boards, backlight sources, and structural components together. The English name is “LCD Module”, abbreviated as “LCM”, and it is generally referred to in Chinese as “液晶显示模块”. LCM Display Type The LCD module is a component that … Read more
Nios II is a configurable 16/32-bit RISC processor that, combined with a rich set of peripheral-specific instructions and hardware acceleration units, can provide extremely flexible and powerful SOPC systems at a low cost, allowing developers to integrate according to actual needs. All mainstream FPGA devices from Altera support Nios II. By combining the LCD driver … Read more