The output value of the photoelectric industry chain is concentrated in Xiamen
The car LED display is an LED display mounted on a sports carrier such as a car, a train or a ship. It belongs to a new type of green energy-saving product. Xiamen citizens can see its scrolling text on buses and trains. In Xiamen, a total of more than a dozen companies are producing this modern lighting product, and most of the output value of the Fujian photoelectric industry chain is concentrated in Xiamen.
Despite its wide range of applications, the current industry is basically using ordinary LED displays, and there is no professional standard for on-board LED displays that are constantly vibrating. "Ordinary display is used in the car, the flame retardant performance is not good enough, the fixing may not be closed, the dashboard and brake system of the car are also susceptible to electromagnetic interference, causing system failure." Quality supervisor said that the two are mixed. Will bring traffic safety risks.
Xiamen drafting standards to fill the gap
In the future, there will be a special basis for the design, production, sales and acceptance of automotive LED displays. Yesterday, the Metrology Bureau of the Xiamen Municipal Quality Supervision Bureau revealed that the Fujian Provincial Local Standard “General Technical Specification for Automotive LED Display†drafted by Xiamen has just passed the examination and approval of experts, filling the gap in this field in China.
According to this standard, the on-board LED display is different from the ordinary LED display, and its flame retardant performance is better. It is more difficult to burn when it encounters short circuit, contact, etc. At the same time, it has higher electromagnetic compatibility and less radiation. Strong anti-interference ability.
At the same time, the standard also requires that the display should not be too bright or too dark, making people uncomfortable; the trouble-free working time should be no less than 5000 hours, equivalent to more than one year.
The new standard will be implemented soon. The industry said that in addition to the product quality is more suitable for the car, the new standard will effectively avoid trade disputes caused by product quality.
( This article is reproduced on the Internet. The texts and opinions expressed in this article have not been confirmed by this site, nor do they represent the position of Gaogong LED . Readers need to verify the relevant content by themselves. )
As we all know that the parents all over the world pay more attention on children education, so more and more businessman do education laptop deals, therefore education laptop is becoming one of the most important fields no matter on customizing laptop or brand one. There are different series according to students ages, 14 inch celeron windows 10 education laptop for elementary students, 15.6 inch j4125 intel education laptop for middle or high school students or normal business jobs, 15.6inch 10th or 11th windows laptops for students in college or professional business or online teaching, etc. Besides, 15.6 inch 10th with 2gb graphics Programming Laptop or 16.1 inch i5 i7 i9 9th HQ GTX 1650 windows laptop for programming also available.
Other Type devices, like Yoga Laptop , Custom All In One PC, High Performance Mini PC or Android Tablet also available.
So you just need to share the education laptop price and parameters matched prefer, then right valuable information provide directly for you.
You are always welcome whatever only consult or have purchase plan recently.
Education Laptop,Education Laptop Deals,Windows 10 Education Laptop,Top Rated Student Laptops,Intel Education Laptop
Henan Shuyi Electronics Co., Ltd. , https://www.shuyicustomlaptop.com