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More than a year after Apple announced its transition to its own chips, Microsoft quietly released a new version of its Microsoft Teams optimized for Apple Silicon. It is reported that Microsoft ha...[Details]
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Tianfeng International analyst Ming-Chi Kuo released a latest report today saying that based on his latest industry survey, he believes that Sunny Optical is expected to pass the quality verific...[Details]
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Many passive components can be used to create passive snubber
circuits
, which absorb
the energy of reactance in
power
switching
circuits
. Snubber circuits can clamp ripple no...[Details]
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Xiaomi App Store recently released a special self-inspection action announcement on "Apps’ illegal collection and use of personal information and other issues that infringe on user rights." ...[Details]
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"The concentration of the power battery industry has increased significantly, the phenomenon of small, scattered and chaotic enterprises has been significantly improved, and the investment layout has...[Details]
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Today we will talk about how to use a multimeter to measure the quality of LED lamp beads - replacing a lamp costs dozens or even hundreds of yuan, but replacing a lamp bead only costs a few cents. I...[Details]
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TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio...[Details]
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The Associated Press reported that while Congress was actively promoting a 10-year, $79 billion semiconductor promotion bill, 31 Republican senators and Bernie Sanders still expressed strong oppositi...[Details]
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Automotive microcontrollers are pushing the limits of embedded non-volatile memory (e-NVM), mainly in terms of cell area, access time, and thermal performance. In many market segments (e.g., gatewa...[Details]
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At the opening ceremony of the 2021 World Artificial Intelligence Conference, Minister of Industry and Information Technology Xiao Yaqing stated that my country's artificial intelligence industry has...[Details]
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STMicroelectronics' HB2 650V IGBT series uses the latest third-generation Trench Field Stop (TFS) technology to improve energy efficiency and performance in designs of medium- and high-speed applicat...[Details]
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As the main enabler of intelligent sensing technology, what is the layout of onsemi in image sensors? Recently, at the Munich Shanghai Electronics Show, the author had the honor to interview Tao Zhi,...[Details]
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Someday, self-driving vehicles will likely be safer than today’s motor vehicles driven by human drivers. But before drivers start letting go of the steering wheel, several electronic features must ...[Details]
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When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then process this task. After com...[Details]
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Transformer overheat protection circuit
Figure 4 Transformer overheat protection circuit
Figure 4 is a transformer overheat protection circuit, R3=R4, NTC is a negative temperature coeffici...[Details]
Microcontroller MCU
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