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On February 12, Zhejiang Hangzhou Power Supply Company issued 16 measures to "fight the epidemic, ensure power supply, promote development and increase momentum". It will launch the first batch of ...[Details]
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In addition, due to the increasing demands for power quality, the use of power factor correction (PFC) circuits on these devices is almost a must. Today, among a variety of different circuits, flybac...[Details]
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The U.S. Patent and Trademark Office disclosed four patents of Tesla related to wireless charging of automobiles, which show that Tesla cars are expected to be able to achieve wireless charging bas...[Details]
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Fault phenomenon Sometimes it won't boot, and it restarts at irregular intervals. Testing process After testing, it was found that the instrument control board was damaged, causing it to fail to tu...[Details]
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On October 19, the debut of Yitian 710, the first self-developed server chip by Pingtou Ge, a semiconductor company under Alibaba, became a "big event" at the 2021 Yunqi Conference. Who can compete w...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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尽管苹果才刚推出iPhone新机,市场销售火爆,也让苹果供应链彷佛又活络了起来,不过市场传出,苹果仍将进行供应链调整,本次锁定目标为金属壳供货商。 Currently, Apple's iPhone metal case suppliers include Hon Hai's Hon Chuan, Catcher Technology, and Jabil. As for Casetek, a ...[Details]
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LEXCOM participated in the CharIN ASIA webinar and delivered a keynote speech on HomePlug® GreenPHY PLC chip Hangzhou City – October 25, 2022 – The CharIN ASIA webinar was held online on October 24...[Details]
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Stepper Motor Transient Torque Characteristics
Due to the inertia of the stepper motor rotor, even if it runs for one step without load, an overshoot angle will be generated, and it will oscil...[Details]
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The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]
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Microsoft Windows 11 natively supports dual Wi-Fi clients, combined with Qualcomm FastConnect 4-way dual-band concurrency and broad industry support, enabling gaming and PC OEMs to easily bring Ether...[Details]
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Electronic test and measurement equipment can be divided into two main categories; measuring instruments and signal sources. Instruments such as digital multimeters, digitizers, oscilloscopes, spectr...[Details]
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According to news on March 11, Korean media The Elec reported that Samsung Electronics has increased the flash memory operating rate of its Xi'an factory to 70%. The Xi'an factory is Samsung Electron...[Details]
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From September 14 to 15, the 2023 Global Summit (GS2023) jointly hosted by Chip East and Zhixing under Zhiyi was held in Shenzhen. Feng Xinpeng, CEO of Zhaoguan, attended the summit and delivered a...[Details]
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1 Introduction
With the rapid development of my country's social economy and the continuous acceleration of urbanization, the hazards caused by various disasters such as earthquakes, floods, v...[Details]