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Read moreSince the 1970s, the number of industrial robots in China has been relatively large, and some of the technologies of robots have reached the world's advanced level. However, industrial robot technology in western developed countries still leads China for many years. . The reason
Read moreFor non-resonant frequency converters, a soft-switching conversion circuit is used, which is a method to control the voltage and current to slowly change when they start to rise. As switching elements, bipolar transistors are generally used, and conveyor belt manufacturers have recently used a
Read moreWith the wide use of large-screen splicing walls in commercial applications, the market for splicing technology is becoming wider and wider. In this sunrise industry with unlimited potential, DLP technology has always dominated the position of the leader in the field of large-
Read moreSoC devices with multiple processing units are currently an important part of the product design chain. This article combines various factors to evaluate the advantages and disadvantages of different processing units, and through the design examples of satellite radio receiver
Read moreWith the large use of high-power LED light sources, the technical requirements for LED drivers are increasing. High-voltage, high-power LED drivers can be connected directly to the grid (85V-265V). Can provide 100W of power. These drivers typically provide high current, high voltage output and are h
Read moreThe EU continues to impose a 14% import tariff on liquid crystal displays over 19 inches, which has been dissatisfied with manufacturers in other markets. Recently, Taiwanese companies in the United States and the United States want to file a trade lawsuit against this. Taiwanese companies and US
Read moreBYD has been involved in the LED industry for many years and has completed the entire industrial chain layout from epitaxial chips to applications, with a rich product line. At the first product launch conference and investment conference of BYD Lighting held recently, BYD launched a series of high
Read more1 Introduction In recent years, China's intensive large-scale modern sewage treatment plant requires more and more automation. The automatic control system of sewage treatment should have fully automatic logic control, the system can operate safely and trouble-free for a
Read moreOn May 22, the power crystal semiconductor industrial park and Jingwang Optoelectronics LED chip project with a total investment of 4.2 billion US dollars started in Xuzhou. The project will build 100 MOCVD blue LED chip production lines and 8-inch and 12-inch wafer production lines in the Xuzhou
Read moreAs a TV practitioner, I think the concept of 4K will be a very important development direction for TVs in the future. Let's talk about them in detail. For the TV industry, these years have been all kinds of eye-catching: from the popularity of 3D TV in 2012 to the outbrea
Read moreSince September 1956, an IBM engineering team showed the world the first 50-diameter, 24-inch prototype disk, weighing 1 ton, 1200 rpm, and a hard disk with a capacity of only 5MB. The "slimming exercise" that continues to this day, the giant size of nearly two refrigerators 58 y
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