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In the near future, white LEDs are likely to reach 200lm/W, becoming the most efficient light source in history, and their prices will be lower than fluorescent lamps and approaching incandescent ...[Details]
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According to foreign media reports, Facebook has applied for a special drone patent that will be able to use the wind to fly in the air. This "dual kite aircraft" consists of two kites that can float...[Details]
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1. Interference problem of super-frequency oscillation
The operating frequency of the switching regulated power supply is mostly 20-100kHz, which belongs to the super-audio range. As the swit...[Details]
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LED lighting has developed rapidly in recent years. As a green and clean light source, LED has been widely recognized. LED light sources have long service life, energy saving, simple and convenie...[Details]
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Due to the outbreak, the world has undergone earth-shaking changes, and people have begun to work remotely and receive education online. As a result, global notebook shipments exceeded 200 million un...[Details]
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Beijing time, August 24th morning news, it was reported that Intel signed an agreement with the US Department of Defense to provide support for the domestic commercial chip production ecosystem in th...[Details]
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According to PC World, Intel's new CEO Bob Swan said on Thursday that the company's process will no longer be a stumbling block to its customers' development. Intel will once again invest in 14nm p...[Details]
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IEC 61800-5-2 is an industrial standard that covers functional safety of variable speed drives. In practice, it tells you how to build safe motor control circuits. In this blog, I will discuss an e...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]
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By: Dr. Michael A. de Rooij and Dr. Yuan-Che Zhang, EPC eGaN FET technology plays an important role in driving the development of the wireless charging market for various types of home appliances ...[Details]
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A light-emitting diode (LED) is a light-emitting device that directly injects current. It is the result of photons emitted when excited electrons inside a semiconductor crystal return from a high e...[Details]
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Network analyzers are the main instruments for testing and debugging RF components. With the rapid development of radio communication equipment, the demand for RF devices has also increased dramatica...[Details]
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Since the launch of its IPO plan, Transsion Holdings' capital road has been quite tortuous. Fortunately, it took the express train of the Science and Technology Innovation Board this year and success...[Details]
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As a new light source, LED has its own luminous mechanism and characteristics. Making full use of the advantages of LED in secondary optical design is an issue that must be paid attention to in produc...[Details]
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Virtualization usually consists of three parts: data collector ++ virtual instrument software. The data collector conditions the input analog signals, converts analog to digital, and caches the data ...[Details]