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The electromagnetic compatibility (EMC) problem of high-frequency power electronics has its own particularity. The di/dt and du/dt generated by the power semiconductor switch tube during the switch...[Details]
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//===========================================================================// // Beijing Institute of Technology Zhuhai Xu Fangxin // // 280599580@qq.com ...[Details]
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This time, we will reveal the cost and component count of Huawei Enjoy 10S. Of the 883 components in Huawei Enjoy 10S, Japan provides 696 components, accounting for 78.9% of the total, the highest ...[Details]
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In order to obtain diastolic and systolic pressure, it is necessary to cooperate with the pulse signal, so the pulse signal is used as the control signal of the latch to control the display. The mo...[Details]
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According to foreign media reports, Vector, a software and automotive technology supplier, announced the launch of version 7 of DYNA4, a simulation environment for virtual driving testing, which can ...[Details]
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During the operation of the laser power supply, it is easy to generate various strong electromagnetic interferences. The main interference sources are: (1) the electromagnetic radiation interference ...[Details]
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According to foreign media reports, as promised, the Libra Association has launched a vulnerability bounty program for Facebook's proposed cryptocurrency Libra, offering a maximum bounty of $10,000 t...[Details]
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LED display screens have many application scenarios and can be used both indoors and outdoors, which are deeply loved by many users. Especially in some large supermarkets, in order to attract custo...[Details]
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We use photodetectors as the photoelectric conversion element of the system, and use tuning forks for mechanical chopping to directly convert the incident constant (or slowly changing) light si...[Details]
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Jiwei.com reported on May 20 that Nubia Z30 Pro was officially released today. The 8+256GB version is priced at 4,999 yuan, the 12+256GB version is priced at 5,399 yuan, and the 16+512GB Black Gold L...[Details]
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High-efficiency power regulator ideal for simplifying system design of advanced IoT products Shanghai, China, December 22, 2023 - element14, a global distributor of electronic components products a...[Details]
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1 Introduction
Embedded systems have shortened the distance between people and computers, forming a harmonious working and living environment for humans and machines. From a certain perspectiv...[Details]
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According to Juheng.com, semiconductor silicon wafer manufacturer GlobalWafers continues to receive urgent orders for spot goods, which will be queued up until the first half of next year, and its 6-...[Details]
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I have been studying IIC bus for nearly a week, from the shallow to the deep, and I have gradually understood a lot of things. But I have never understood the bus timing of IIC bus protocol. ...[Details]
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On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]