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The Mi Watch Youth Edition 1S is Huami's latest sports watch product. It is an entry-level product. Although it is not as high-end as other Huami products, it has many functions. It has many f...[Details]
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According to news on June 21, an investor asked CATL on an interactive platform: "There are market rumors that Tesla has suspended supply of CATL batteries due to major defects. Is it true?" CATL sai...[Details]
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Metal oxide arrester (MOA) is the main facility to protect power supply system and electrical equipment from lightning hazards. Once a fault occurs, it will not only lose its proper lightning protect...[Details]
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There have been reports that Apple is building a heavyweight revolutionary experience device, which is an AR/VR device. From the latest news, this new product has begun trial production. The ...[Details]
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Electromagnetic compatibility ( EMC ) refers to the ability of electronic equipment to work in a coordinated and effective manner in various electromagnetic environments. The purpose of electromagnet...[Details]
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The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier...[Details]
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Following its live teardown of the iPhone 12 and iPhone 12 Pro earlier this week, iFixit today provided a more in-depth teardown covering all of the components in the new devices, revealing the simil...[Details]
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1. The importance of oscilloscope acquisition memory Acquisition memory is an important part of an oscilloscope. In a simple oscilloscope, acquisition memory consists of a front end that acquires the...[Details]
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1. Basic concepts of TIMER output PWM Pulse Width Modulation (PWM), short for "Pulse Width Modulation", is a very effective technology that uses the digital output of a microprocessor to control anal...[Details]
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Recently, there is news that Nvidia's next-generation Ampere architecture GPU and Qualcomm's next-generation processor will use Samsung's 7nm EUV process, and Samsung may break TSMC's monopoly in the...[Details]
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In 1896, Italian Guglielmo Marconi realized the first radio communication in human history. From then on, mankind opened the door to the world of radio. Guglielmo Marconi (1874-1937) The wirele...[Details]
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5G is no longer just a promise—it’s a very real, massive market, even if its implementation is still in its infancy. Two examples from 2019 showed that 5G deployment is becoming a reality. One was Ve...[Details]
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On September 6, Daimler CEO Kang Songlin said that the global semiconductor shortage will continue until next year. Institutions predict that global automobile production may be reduced by more than ...[Details]
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As part of its annual survey of developers at the end of WWDC, Apple is asking members of the developer community whether they would be willing to attend an in-person conference after two years of ho...[Details]
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WENZHOU, Nov. 4, 2024 /PRNewswire/ -- On October 29, 2024, the Chairman of Ruipu Lanjun and the General Manager of the US subsidiary visited the Waratah Super Battery Site in Australia. Ruipu Lanju...[Details]