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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
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Apple has identified an issue with the logic board in a "very small number" of 2018 MacBook Air models, according to an internal document that the company released to Apple Stores and Apple Aut...[Details]
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Apple's iPhone design next year has attracted much attention. Analysts predict that the proportion of VCSEL components on the front and back of the new high-end iPhone next year will increase. All th...[Details]
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I just happened to have a few locked M8s, and I guess even RESET was disabled, so these chips can no longer be restored through the download line. In order to reduce losses (the current online price ...[Details]
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Nowadays, when ToF is mentioned, everyone will think of the focus application in mobile phone cameras, but in fact 3D is everywhere, and there are many places where 3D ToF can be used. Recently, on t...[Details]
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In general microcontroller textbooks, there are simple instructions on how to use buzzers. Here we will explain in detail how to write buzzers for different buzzers and different chips. However, wh...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]
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On June 27, Geely's self-developed and self-produced new generation of "blade-shaped" lithium iron phosphate battery, the Aegis Short Blade Battery, was officially released. It is understood that t...[Details]
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Intel Releases the World’s Best 12th Generation Core i9-12900KS with Turbo Boost up to 5.5GHz
i9-12900KS reaches up to 5.5 GHz, setting a new benchmark for gamers and content creator...[Details]
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In many occasions, we need to use stepless speed regulation of DC motors. Figure 1 shows a physical picture of a brushed DC motor PWM speed regulator.
Figure 1: Brushed DC motor PWM spee...[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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Recently, the Meishan Electronic Information Upstream and Downstream Matchmaking Conference and the Meishan Electronic Information Industry Association's 3rd Anniversary Conference were held in Rensh...[Details]
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https://v.youku.com/v_show/id_XNDM1MDczMDc0OA==.html WS2812 is a chip with a relatively fast communication speed, while the 89 MCU is a relatively slow MCU. The 89 MCU uses a 32M crystal oscillator ...[Details]
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According to the latest report from German technology media evertiq, Dr. Rutger Wijburg will serve as Infineon's new chief operating officer on April 1, 2022. He will succeed Jochen Hanebeck, who wil...[Details]
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McKinsey’s André Andonian, Abhijit Mahindroo, and Anupama Suryanarayanan recently spoke with Hidetoshi Shibata, who was appointed president and CEO of Renesas Electronics in July 2019. Renesas Electr...[Details]