There are many types of LCD screens commonly used, with various interfaces. For example, some are directly driven by the processor, while others are modules with built-in driver ICs. I previously shared about the differences between 8080 and 6800 interfaces in LCDs. Now, let’s briefly summarize the differences between MCU screens and RGB screens, as … Read more
Click↑ Click the blue text aboveFollow us! Get the latest news in the display industry! (Click the original text at the end to book a booth for DIC EXPO 2022) The concept of the “metaverse” keeps the heat of VR headset products high. As VR technology continues to develop, the underlying display technologies, LCD and … Read more
Promotional Space (Non-Business) LCD technology has been thriving for over 50 years. In the past decade, the wide-view LCD technology route has completely diverged into two categories: vertically aligned soft screens and horizontally aligned hard screens. PSVA, HVA (CSOT), and UV2A (Sharp) belong to the soft screen VA technology; while horizontally aligned hard screen technologies … Read more
Source | Roof Ridge Sparrow | strongerHuang There are many methods for microcontrollers to drive LCDs, and many accompanying examples are available online. However, among the thousands of examples online, which one is your “no.1”? Today, I would like to share an approach to driving LCDs with microcontrollers in an object-oriented manner. Overview of LCD … Read more
This Session’s Learning Implementing Two Lines of Different Content on LCD Using Code Knowledge Points for This Session: Understand how to achieve a two-line display effect on the LCD (the last learning session of microcontrollers this semester) Learning Tools: Computer, Keil uVision4 software, Proteus software Microcontroller Explanation After several weeks of studying microcontrollers, I believe … Read more
LED (Light Emitting Diode) is a type of semiconductor solid-state light-emitting device. It uses solid semiconductor chips as the light-emitting material, where excess energy is released as photons through the recombination of carriers in the semiconductor, emitting red, yellow, blue, green, cyan, orange, purple, and white light directly. The core part of the light-emitting diode … Read more
Many fans have previously asked which is more eye-friendly, OLED or LCD screens? To answer everyone’s questions, I will provide a unified response in this article. OLED and LCD screens are actually quite similar, both emit blue light, and there is no screen that is particularly more eye-friendly. If you don’t believe it, you can … Read more
Click↑Follow the blue text aboveFollow us! Get the latest updates in the display industry instantly! In recent years, with the rapid development and popularization of electronic technology products, various display technologies have shone brightly in different application scenarios. Among them, LCD technology has gained market favor due to its strong color performance, high brightness, long … Read more
LCD and OLED are common micro-display solutions, with different structures and advantages. According to the different display technologies, displays can be divided into LCD displays made of liquid crystals and self-emissive OLED displays made of organic light-emitting diodes. LCD consists of a layer of liquid crystal sandwiched between two glass substrates, where the upper glass … Read more
The LCD TV has a black screen, and the backlight is not lit. If you shine a flashlight on it, you can see that the screen is displaying images normally. This indicates that the LCD panel is not damaged, providing the necessary conditions for repair. Remove the backlight from the LCD panel. At this point, … Read more