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As early as 1960, ultra-wideband (UWB) technology was used in radar applications and was later adapted as orthogonal frequency division multiplexing (OFDM) technology (standardized by IEEE 802.15.3) ...[Details]
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According to news on January 11, Tata Group Chairman Natarajan Chandrasekaran recently publicly stated that the group plans to disclose plans to build a state-of-the-art semiconductor manufacturing p...[Details]
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In recent years, with the emergence of low-price, high-performance DSP chips, DSP has been increasingly used in fields such as high-speed signal acquisition, speech processing, image analysis and proc...[Details]
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At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affe...[Details]
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Designers must consider these factors when selecting bypass capacitors, as well as when using capacitors for filters, integrators, timing circuits, and other applications where the actual capacitance ...[Details]
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China Energy Storage Network News:
On December 11, State Grid Jibei Electric Power released the ubiquitous power Internet of Things virtual power plant demonstration project, and the pan (FUN...[Details]
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Jingyuzu, a brand under JD.com, released this neckband Bluetooth headset in the first half of this year. In the past two years, the Bluetooth headset market has developed rapidly, with many products ...[Details]
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Learning to use a microcontroller means understanding the microcontroller hardware structure and the application of internal resources, learning how to initialize various functions in assembly or C la...[Details]
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According to foreign media reports, the first model of Volkswagen's new generation of pure electric ID. family, ID.3, has a long driving range, strong driving power, avant-garde design and innovative...[Details]
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Electronic circuit troubleshooting can generally be done from input to input, or from output to input in reverse. Regardless of which direction you start from, electronic circuit fault detection can ...[Details]
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Reuters reported that Huawei Technologies Co. is preparing to re-enter the 5G smartphone industry before the end of this year, according to research institutions. That signals a potential comeback fo...[Details]
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Preface: "Huawei TV" is a hot topic. I haven't written an article for a month, but I still can't help but join in the fun. There are "Huawei TV" concept stocks in the stock market, and except for Wan...[Details]
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ARM has added SysTick to the kernel since Cortex, which provides convenience for system operation. By studying the structures and registers of these three processors, we can know that the structures a...[Details]
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summary
This article introduces a 10W LED driver designed using TI's TPS92210 control chip. TPS92210 has a unique critical mode fixed peak current control function, and the design does not requir...[Details]
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With the acceleration of automobile electrification and the continuous upgrading of autonomous driving function levels, there are more and more electronic components in automobiles. The efficient inf...[Details]