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A bulky and large external power supply based on a linear transformer may only have two functions: self-defense and hand warmer. The R&D center of the Dutch Power Integrations (PI) company in the U...[Details]
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The sensor fusion trend emerging in the MEMS field is not only helping to improve motion-based accuracy in mobile and gaming devices, but is also bringing new major developments to the centralized pr...[Details]
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One of the main challenges facing power engineers today is that as commercial electronic products become increasingly versatile and their size continues to shrink, there is less and less space left...[Details]
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At present, the cost of electric vehicle batteries is still high compared with the cost of fuel vehicles . The US Energy Department has revealed three new energy storage technologies that may help el...[Details]
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Working principle: Transistors VT1 and VT2 form a complementary self-excited multivibrator, and the oscillation feedback network is composed of capacitor C. The base bias circuit of VT1 is compose...[Details]
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C&K, a leading manufacturer of high-quality electromechanical switches, has announced a new ultra-small PTS815 tact switch for design engineers developing home automation and Internet of Things (Io...[Details]
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Apple today shared a new “In the Dark” ad focusing on the Night mode feature of the iPhone 12, 12 mini, 12 Pro, and 12 Pro Max. The ad focuses on the selfie capabilities of Night Mode, showing a ma...[Details]
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China Energy Storage Network:
Cailian Press (Hefei, reporter Liu Mengran) reported that the cell is the key link in the photovoltaic industry chain to achieve the goal of "efficiency increa...[Details]
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In the previous article, we introduced in detail the basic structure, current status and future development direction of the perception system of autonomous driving vehicles ( click to review: A bri...[Details]
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Sodium-ion batteries have a lower energy density and require more auxiliary materials and manufacturing costs during the battery manufacturing process. This also means that, at present, sodium -ion b...[Details]
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Silicon carbide has excellent electrical properties such as high voltage resistance , high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitations...[Details]
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MPEG stands for Moving Picture Experts Group, an organization that specializes in developing international standards in the multimedia field. The organization was founded in 1988 and consists of about...[Details]
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1. Introduction
Traditionally, static pressure sensors have been used as sensing means for drone altitude measurement. Through the pressure differential diaphragm, atmospheric static pressure...[Details]
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In recent years, with the continuous deepening of the study of shot noise in mesoscopic physics and nanoelectronics, people have found that shot noise can well characterize the internal electron tr...[Details]
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Many media outlets on Weibo broke the news that OPPO's mobile phone chip company has started. The article said that OPPO registered "Shanghai Jinsheng Communication Technology Co., Ltd." (referred to...[Details]
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