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Led introduction
When electrons and holes recombine, it can radiate visible light, so it can be used to make light-emitting diodes. Used as indicator lights in circuits and instruments, or composed of text or digital displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, sili...Read more -
The composition of LED lights
The components of LED lights: semiconductor material chip, white glue, circuit board, epoxy resin, core wire, shell. The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connects the chip and the circuit board wi...Read more -
What is the application occasion and effect of wall washer
The high-power LED wall washer has two control methods: external control and internal control. The internal control does not require an external controller and can be built in a variety of change modes (up to six), while the external control needs to be equipped with an external control controlle...Read more -
The basic parameters of the wall washer are divided into several aspects
The most widely used LED wall washer is basically a 1W high-power LED tube (each LED tube will have a high-efficiency lens made of PMMA, and its main function is to secondarily distribute the light emitted by the LED tube). Single-line arrangement (two-line or multi-line arrangement, I classify i...Read more -
What we need to do in the maintenance of LED flood light manufacturers
In the process of outdoor use of LED floodlights, the main task of cleaning the lamps is to deal with surface dust: when the LED floodlight encounters a lot of dust on the surface, you only need to wipe the glass with a clean rag during maintenance. Dust on the surface is fine. Secondly, we need ...Read more -
LED floodlight manufacturers analyze the key points of knowledge of floodlights
LED floodlights are also called spotlights, spotlights, spotlights, etc. They are mainly used for architectural decoration lighting and commercial space lighting. They have heavier decorative components and have round and square shapes. Generally, the reasons for heat dissipation must be consider...Read more -
How to distinguish between good and bad full-color LED display screen?
Full-color LED display is the most popular product on LED display. It has a wide range of uses and novel design, and is often used in shop windows. Do you know how to distinguish the quality of a full-color LED display? The editor of Winbond Ying Optoelectronics will take you to learn about full-...Read more -
Outdoor full-color LED advertising large screen price
We often see large LED screens carrying out various advertisements outdoors, attracting passers-by to stop and watch. This large-scale image display device is what we often call the outdoor full-color LED advertising large screen. This type of device that only displays red and green fonts is call...Read more -
Different brightness of full-color LED display and color difference solution
A good full-color LED display must be able to adapt to different temperatures and weather, and be able to be used normally in a variety of occasions. In addition, it needs to have a good effect on far and near light, especially for large-scale concerts. The special effects of lighting must be par...Read more -
The difference between static and scanning indoor led full-color display
1. When displaying text, images and videos on the indoor LED full-color display, if the lights on the indoor LED full-color display are on at the same time, the display is a static screen. When scanning with the indoor LED full-color display light source, the visual temporary residual characteris...Read more -
skills of full-color LED display
In the daily use of the full-color led display, if some problems can be noticed and some misunderstandings can be avoided, it will be more conducive to prolong the service life of the full-color led display, and further ensure the durability and reliability of the full-color led display in use se...Read more -
LED display cable connection
Many failures of the full-color LED display are caused by improper installation. Therefore, the steps must be strictly followed during the installation process, especially during the first installation. In order to reduce the occurrence of errors, let’s take a look at the full-color LED. The wiri...Read more