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LED
market analysis data
Shows
that in 2011, the global LED market output value reached 16.6 billion US dollars, and the scale of the entire industry is still expanding. In the en...[Details]
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The main circuit topology adopts a dual-tube forward circuit
UC3846
slope compensation selection circuit According to the peak current control circuit diagram, we can see that there ...[Details]
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5G is expected to change the world, but at present, the deployment of this new technology is still slow and unstable - especially in the United States. Research has found that 5G speeds in the United...[Details]
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The magnetic powder clutch uses magnetic powder under electromagnetic effect to transmit torque. When the excitation current remains unchanged, the torque it transmits is not affected by the diffe...[Details]
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Apple's car manufacturing has always been a matter that can touch the most sensitive nerves of countless people. Whether it is traditional car companies such as Toyota and Volkswagen, or new car comp...[Details]
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Shenghua New Materials Group Co., Ltd. (hereinafter referred to as "the Company" or "Shenghua New Materials") and Shaanxi Coal Group Yulin Chemical Yugao Chemical Co., Ltd. (hereinafter referred to...[Details]
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It has been reported that Microsoft will launch a new generation of low-cost game console Xbox Series S, codenamed Lockhart. According to foreign media The Verge, source Thurrott recently expo...[Details]
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LED backlight technology: Technically speaking, there are two main types of LCD TVs: side-lit and direct-lit. Although both technologies have their own advantages, considering the cost and other as...[Details]
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Oscilloscopes are still an indispensable tool on the workbench. Here are six common questions from oscilloscope users. I wonder if they have answered your questions. Q1: What are the requiremen...[Details]
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According to Hefei Daily, key equipment is being installed and debugged in the newly built semiconductor target material factory of Pioneer Thin Film Materials Co., Ltd. According to a report by He...[Details]
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1. Introduction With the development of power electronics technology, power electronic devices are being used more and more widely, resulting in a large number of nonlinear loads pouring into the pow...[Details]
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0 Preface Traditional image monitoring systems often have complex wiring, high costs through long-distance wired transmission, and low flexibility. Due to the outstanding advantages of GPRS (Genera...[Details]
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Project Introduction
Radar cross section (RCS) and antenna placement are important parameters in aircraft design. RCS is a measure of the detectability of an object, such as an aircraft, to radar. A ...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on December 20, the State Power Nanjing Automation Co., Ltd. announced the winning candidates for the procurement of household inver...[Details]
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The shunt generator is a common type of generator, which is characterized by connecting a parallel excitation power supply to the excitation winding of the generator to realize the excitation of th...[Details]