Ev> Blog
March 27, 2022
Thinking about the measurement details caused by a light-emitting diode

Accuracy of measurement results depends on the right method and precision instrumentation, and sometimes LEDs hidden in power outlets can cause unexpected measurement errors.

March 26, 2022
Associate professor at a university developed a perovskite light-emitting diode

Recently, an associate professor at a university made progress in a new perovskite light-emitting diode (LED), and for the first time in the world,

March 25, 2022
Yuhong: Flexible organic light-emitting diode (OLED) will be the mainstream of the next generation of displays

Apple's touch panel supplier Sui Hong held an online legal person presentation today. Liu Hongliang, the strategy director of Shunhong, said tha

March 24, 2022
Detailed method analysis of LED connection and low-power LED driver circuit design of constant current diode

Due to the low price, low heat generation and high luminous efficiency of low-power white LEDs, they have been widel

March 23, 2022
What is an organic light-emitting diode

What is an organic light-emitting diode OLED is the abbreviation of Organic Light Emi

March 22, 2022
Using lookup to perform gamma correction of light-emitting diode-using lookup

Abstract: Gamma correcTIon is used to correct for the nonlinear relaTIonship between luminance and brightness. This applicaTIon note presents an assembly program written for the

March 21, 2022
Infrared emitting diode infrared lamp working principle and characteristics introduction

Infrared diode current is too small, it will affect the performance of its radiated power, but too large operating current will affect its life, and even burn the infrared diode. It is currentl

March 20, 2022
What is an organic light-emitting diode

What is an organic light-emitting diode OLED is the abbreviation of Organic Light Emi

March 19, 2022
Rejuvenation reagent-Ultra-efficient organic light emitting diode developed

Ultra-efficient organic light-emitting diode developed successfully German scientists have developed a new type of organic light-emitting diode (OLED), which produces white light quality comparable to

March 18, 2022
Ultra-efficient organic light-emitting diode developed successfully

German scientists have developed a new type of organic light-emitting diode (OLED), which produces white light with a quality comparable to incandescent bulbs, and its energy efficiency is even m

March 17, 2022
Photoelectric characteristics experiment of light-emitting diode

Experiment 26 Photoelectric characteristics of light-emitting diodes 【Purpose requirement】 1. Learn to use LEDs correctly and understand the working

March 16, 2022
Simple structure and high efficiency blue fluorescent organic light-emitting diode

Organic light-emitting diodes (OLEDs) have been the subject of intense research by academics and industry for many years due to their great potential for lighting and full-color display. Research

March 15, 2022
Quantum dot light-emitting diode was a major breakthrough

Reporter learned from the Zhejiang Provincial Science and Technology Department, recently, Zhejiang University High and New Materials Chemistry Peng Xiaogang Task Force and Jin Yizheng task force to d

March 14, 2022
Zhejiang University Department of Chemistry quantum dot light-emitting diode made important progress

According to the website of the National Natural Science Foundation of China, supported by the National Natural Science Foundation of China (21233005) and other supporters, Peng Xiaogan

March 13, 2022
Bend light-emitting diode birth Ultra HD screen era is about to open

Recently, according to media reports, researchers from the Chemical Engineering Laboratory of the Federal Institute of Technology in Zurich recently invented an ultrathin flex

March 12, 2022
New progress in research on flip-chip light-emitting diode chips

Prof. Sheng Liu from the School of Science and Technology Dynamics and Mechanics made new progress in the field of high-efficiency flip-chip light-emitting diodes (LEDs).

March 11, 2022
What is LED (Light Emitting Diode)

Light emitting diodes are simply referred to as LEDs. A diode made of gallium (Ga) and arsenic (As), phosphorus (P), nitrogen (N), and indium (In) compounds can radiate visible light when combined wi

March 09, 2022
BOE A Light Emitting Diode Display Technology Research Progress

On November 29, when BOE A answered an investor's question on the interactive platform, the Micro LED was a new generation of display technology. The st

March 08, 2022
US researchers improve organic light emitting diode technology

US researchers recently developed a new type of "spin-polarized" organic light-emitting diode (OLED) technology. The improved organic light-emitti

March 07, 2022
High-brightness light-emitting diode application prospects

One of the characteristics of LEDs is their low-current, low-voltage-drive power-saving features. Such features attract the attention of everyone when the world'

March 06, 2022
High-brightness light-emitting diode application prospects

One of the characteristics of LEDs is their low-current, low-voltage-drive power-saving features. Such features attract the attention of everyone when the world'

March 05, 2022
Light-emitting diode (LED) driver electronics improve automotive headlight style

Prior to 1990, standard automotive headlamp assemblies contained only incandescent light sources and were mostly independent to create all the functions required. Whether these functions are cre

March 04, 2022
Discussion on Programming of LED Light-emitting Diode in Single Chip Microcomputer

   Abstract: A single-chip microcomputer is one of the most used CPU devices, and the use of light-em

Dongguan XINYUDA Technology Co., Ltd. Dongguan Xinyuda Technology Co., Ltd., 1990'larda LED Ar -Ge ve Yatırım'a odaklanarak Hong Kong Konlida International Group Co., Ltd. tarafından Hong Kong'da kurulmuştur. On yıldan fazla...

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