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Read More[Text / Xiong Yuheng] As one of the three major components of LED lighting, aluminum substrates have always been the focus of major lighting application companies. After all, the material properties of the aluminum substrate determine the thermal conductivity, and the thermal conductivity has the m
Read MoreThe screen can be said to be one of the most important components for a smart phone. A powerful mobile phone also needs to display a screen with excellent effects. According to Korean media reports, Samsung and LG are currently preparing to mass produce QLED (Quantum Dot LED) displays. The so-call
Read MoreRecently, Shanghai Sansi has won the first bid of 18 road LED lighting engineering materials and equipment procurement projects (light pole lighting procurement), such as Zhengzhou New District Power North Road in Zhengzhou City. Shanghai Sansi has developed a variety of road LED lighting fixtures
Read More[High-tech LED reporter Zhao Hui] When the IPO was opened less than one month after the second opening in the year, the CSRC suddenly threw heavy news on July 4, and the Shanghai and Shenzhen Stock Exchanges had accepted the application and pre-disclosed 637. Among the first-time enterprises, 589 c
Read Moreintroduction For most of the 20th century, power meter readers recorded electricity usage by looking at the electromechanical counters of the meter. Then go to the office and enter the recorded meter readings into the power company's user charge record. Today, with advances in t
Read MoreSince the 4G license was issued, the 4G era has officially opened. For the mobile phone industry, the opening of the 4G era is of great significance to it, and the chip makers closely related to mobile phones are doing something in a new era. , are unknown. In the annual "
Read MoreWith the wide application of LEDs, LED heat dissipation issues are getting more and more attention. The thermal performance of LEDs will directly affect the life of LED products. Misunderstanding analysis of LED heat dissipation The misunderstanding of LED heat dissipation i
Read MoreForeword In 1938, GE invented fluorescent lamps in the United States. It has been nearly 80 years old. Due to the close proximity of the emission spectrum of fluorescent lamps to solar spectrum, high luminous efficiency, optional light color, small heat radiation and long life, t
Read MoreIn recent years, with the rapid development of the information industry, information services and Internet applications have shown a spurt and diversified development trend, prompting the rapid expansion and upgrading of the functions and scale of broadband network infrastructure. According to th
Read MoreHow to change the LED display ? Many friends have such doubts. Here is the question of how to change the LED display. The engineer has something to say. First of all, you must know how the LED display changes the font. There are usually three ways: serial cable, USB flash drive, mobi
Read MoreSensors play a very important role in the control of robots. It is precisely because of the sensors that robots have human-like perceptual functions and reaction capabilities. So, what are the specific requirements of robots for sensors? The first thing worth paying attention to is the accuracy a
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