In recent years, with the rapid development of mobile internet and the Internet of Things, display devices have become increasingly important as a key interface for human-computer interaction. Displays are ubiquitous, and controlling everything through touch will be the norm in our future lives.In the future, the further development of new technologies such as 5G, … Read more
Search on WeChat Technical Training Today I am going to share a very practical touch screen technique that displays all IO statuses on one touch screen page. Without further ado, let’s first look at the effect demonstration. Video Demonstration In the video, you can see that I only used one touch screen page, but multiple … Read more
Click the blue text Follow us Classification of LED Displays 01 Classification Based on Application Location According to different application locations, LED displays can be divided intoindoor and outdoor: Indoor screens are mainly used indoors. The production process first involves making the luminous particles into dot matrix modules (or digital tubes), which are then spliced … Read more
01 Key Points Open the optimized structure, access the DMOL3 module, and perform energy calculations. In the properties, check the density of states calculation, and it is best to increase the number of k-points during the density of states calculation. Once the calculation is complete, share the tool, and it is recommended to change the … Read more
“Guangdong LED” MagazineLeading Media in the LED Industry Inscription by Song Hai, former Vice Governor of Guangdong Province, managed by the Provincial Department of Science and Technology, co-hosted by the Provincial Semiconductor Lighting Industry Joint Innovation Center, the Provincial Semiconductor Light Source Industry Association, and the Shenzhen LED Industry Association (5A Class). With the rapid … Read more
Abstract: This article comprehensively discusses the development status and future trends of the AR industry.With decreasing prices, improved user experience, and a rich ecosystem, growth in AR devices is anticipated.From the product form perspective, near-eye AR glasses are the main development direction, with trends in all-in-one AR layouts beginning to emerge, which may replace separate … Read more
Introduction The timer interrupt of the microcontroller can produce accurate timing, making it easy to implement the design of a digital clock using a microcontroller. This project is based on a 6-digit dynamic display and completed with buttons. It is also a typical training project in the process of learning microcontroller technology. The basic requirements … Read more
Banner Introduction Professor Dong Jianwen and Associate Professor Qin Zong from Sun Yat-sen University reported an integrated imaging near-eye 3D display module based on a meta-lens array. This module adopts a novel architecture that combines a nanoimprint meta-lens array, a high pixel density microdisplay, and a low-complexity real-time elemental image source algorithm, demonstrating a video-level … Read more
1. Classification of LED Display Screens Category Method Type Description Usage Environment Indoor LED Display Screen Indoor LED display screens are used in indoor environments. They have moderate brightness, wide viewing angles, short color mixing distances, lightweight, and high density, making them suitable for close viewing. Outdoor LED Display Screen Outdoor LED display screens are … 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