Industry News
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Why does the LED light flash on the camera?
Have you ever seen a stroboscopic image when a mobile phone camera takes an LED light source, but it is normal when viewed directly with the naked eye? You can do a very simple experiment. Turn on your mobile phone camera and aim it at an LED light source. If your car has a fluorescent lamp, you ...Read more -
What are the five key technologies of high-power LED packaging?
High power LED packaging mainly involves light, heat, electricity, structure and technology. These factors are not only independent of each other, but also affect each other. Among them, light is the purpose of LED packaging, heat is the key, electricity, structure and technology are the means, a...Read more -
What is intelligent lighting system?
In the process of smart city construction, in addition to “sharing, intensive and overall planning” of resources and improving urban operation efficiency, energy conservation and emission reduction and green environmental protection are also basic and key links. Urban road lighting is...Read more -
Point to the four trends and look at the next decade of lighting
The author believes that there are at least four major trends in the lighting industry in the next decade: Trend 1: from single point to overall situation. Although in the past few years, players from different industries such as Internet enterprises, traditional lighting manufacturers and hardwa...Read more -
In the new consumption era, is sky light the next outlet?
In natural healing, light and blue sky are important expressions. However, there are still many people whose living and working environment can not get sunshine or poor lighting conditions, such as hospital wards, subway stations, office space, etc. in the long run, it will not only be bad for th...Read more -
Why is no main lamp design so popular?
No main lamp design has become the mainstream of home lighting design, it makes the home look more texture, but also more sense of design. But why is the design of no main lamp so popular? There are two reasons 1、 People’s demand for residential refinement, that is, the demand for lighting...Read more -
Analysis of influencing factors of LED lighting industry development
Analysis of favorable factors to promote the development of LED lighting engineering industry 1.Strong support of national policies 2.Urbanization promotes the development of LED lighting engineering industry 3.Reflection and upgrading of intrinsic value of urban landscape lighting 4.Application ...Read more -
Measuring the life of LED and discussing the cause of LED light failure
Long time working of LED will cause aging, especially for high-power LED, the problem of light decay is more serious. When measuring the life of LED, it is not enough to take the damage of light as the end point of LED display life. It is more meaningful to define the life of led by the light att...Read more -
How to reduce the voltage of the capacitor in LED driving power supply
In the LED driving power supply circuit based on the principle of capacitor voltage reduction, the voltage reduction principle is roughly as follows: when a sinusoidal AC power supply u is applied to the capacitor circuit, the charge on the two plates of the capacitor and the electric field betwe...Read more -
Analysis on the core demand of industrial lighting
With the development of science and technology and the advent of industry 4.0, industrial lighting gradually tends to be intelligent. The combination of intelligent control and industrial lighting will change the use of lighting in the industrial field. At present, more and more industrial lighti...Read more -
Why are led lights dimmer as they are used?
We all have such a life experience. The newly bought LED lights are always very bright, but after a period of time, many lights will become darker and darker. Why do LED lights have such a process? Let’s take you to the bottom today! To understand why your home’s LED lights are gettin...Read more -
What is the impact on the light efficiency of LED packaging?
LED is known as the fourth generation of lighting source or green light source, with the characteristics of energy saving, environmental protection, long life, small size and so on. It is widely used in various fields such as indication, display, decoration, backlight, general lighting and urban ...Read more