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introduction
For years, consumers have come to rely on
the convenience and enhanced security provided by
passive car alarm systems
. These systems consist of
a key fob
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As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC can...[Details]
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In traditional active PFC, the AC input passes through the diode bridge rectifier after EMI filtering, but there is power dissipation during the rectification process, which includes the loss cause...[Details]
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According to data from consulting firm Yole Developpement, semiconductor manufacturers' capital expenditure in advanced packaging in 2021 was approximately US$11.9 billion. The agency said that the a...[Details]
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Author: Konrad Lorentz, Product Manager, Battery Management Systems, NXP The rapid introduction of electric vehicles is accelerating innovation in battery technology, including battery management c...[Details]
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Embedded 360° vision systems with multiple high-resolution cameras have found their way into various applications such as automotive sensor fusion, video surveillance, object detection, motion anal...[Details]
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The figure below shows a combination charger with a 1kW single-phase voltage regulator in the front and a 500W control transformer in the back; it can form an adjustable large current and is very saf...[Details]
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As electronic devices become more popular, so does the need for AC-DC external power supplies. The number of external power supplies is expected to grow by more than 11% from 2009 to 2013. Today, t...[Details]
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Construction site
The main project of the Jintan Salt Cavern Compressed Air Energy Storage National Experimental Demonstration Project, which is constructed and operated by China Huaneng Gro...[Details]
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On December 25, Jiangsu GoodWe Power Technology Co., Ltd. (stock abbreviation: GoodWe, stock code: 835209) was listed for public transfer on the National Equities Exchange and Quotation System thro...[Details]
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The SF6 density relay calibrator mainly measures four parameters. The test process of these four parameters is as follows: Lockout recovery value verification At ambient temperature, when the SF6 d...[Details]
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After the mass production of L2 autonomous driving assistance systems, the mass production process of L3 autonomous driving has begun to attract attention from both inside and outside the industry, a...[Details]
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Cincoze's new 16:9 sunlight-readable module shows a new vision of high brightness, FHD and wide viewing angle December 15, 2021 - Rugged embedded computer brand Cincoze has launched three new 16...[Details]
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Differential probes are mainly used to observe differential signals, which are signals that reference each other rather than the ground. Ordinary single-ended probes can also measure differential sig...[Details]
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Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]