Recently, some companies reported that in the process of daily bidding, some companies encountered the qualification of high-tech LEDs to participate in the overseas market LED display bidding. The picture below shows the photocopy of the fake high-tech LED certificate: In this regard, Gaogong LE ...more...
Not long after the Black Friday, Christmas is coming. This is the most fancy holiday for foreign manufacturers. They are gearing up to show off their skills at home and want to have a good performance. Major foreign media are also doing some Christmas-related topics, tablet recommendation ...more...
On December 18th, the 2014 China Lighting Technology and Application Development Forum and the annual meeting of the electric light source and lighting industry were held in Qingduyuan Hotel, Fudu, Changzhou. The event was sponsored by the Professional Committee on Electric Light Sources o ...more...
[Text|High-tech LED reporter Yue Mengdi] With the rapid increase in the demand for LED lighting market, the driving power supply has maintained a high growth trend in the past two years. In the future, the trend of LED intelligent lighting has been established, and it will enter a period of rapid d ...more...
Compared with traditional incandescent lamps, LED lamps can save up to 85% of traditional incandescent lamps, converting 75% of electrical energy into heat, and only 25% converting into light, while LED bulbs are illuminated by electronic movement in semiconductor materials. Heat, LED lights can sa ...more...
Today's passenger cars, especially in the United States, have become driving communication centers. A typical General Motors (GM) includes AM, FM, satellite radio, two GPS receivers, and cellular radio. In the passenger seat, there may also be Bluetooth; in addition, D ...more...
The French consortium led by Bouygue Construction has recently developed a new type of electric vehicle charging system based on old batteries, which can be used to relieve the power supply pressure of dozens of cars while charging. The charging stations of the common Paris electric car s ...more...