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On September 10, 2020, Huawei officially released the new intelligent dynamic noise reduction earphones - HUAWEI FreeBuds Pro wireless earphones. As the new flagship TWS earphones in the Huawei FreeB...[Details]
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Intel CEO Bob Swan revealed in Intel's fourth-quarter earnings analyst conference call that the company's revenue from artificial intelligence last year reached $3.8 billion. In addition, with the ...[Details]
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On the morning of July 20, Qualcomm officially released the new 4nm chips, Snapdragon W5 Gen1 and Snapdragon W5+ Gen1 for wearable devices. According to the official introduction, compared with the p...[Details]
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Abstract: A broadband shortwave channel simulator is an instrument that uses simulation technology to simulate a real shortwave channel. First, the role of digital down-conversion in the broadband ...[Details]
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In order to simplify the driving circuit of the LED display screen and save the port resources of the single-chip microcomputer, the common LED display screen driving circuit was improved. All univ...[Details]
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What is the nonlinear distortion of an amplifier?
Nonlinear distortion is mainly caused by the electron tube working in the curved part of the characteristic curve. There are two situations. One is...[Details]
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The three major A-share indices closed higher today, with the Shanghai Composite Index up 0.61% to 3582.08 points; the Shenzhen Component Index up 1.41% to 14960.66 points; and the ChiNext Index rose...[Details]
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With the development of computer technology, especially single-chip microcomputer technology, temperature has a great impact on people's lives and work, so it is necessary to collect temperature in r...[Details]
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According to CINNOResearch's monthly under-screen fingerprint market report, 2020 is expected to be the first year for the mass production and launch of LCD under-screen fingerprints. It is optim...[Details]
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In recent years, OPPO has mainly established its brand awareness with its innovative series of smartphones, including the Reno and Find series. During INNO Day 2019 at the end of last year, O...[Details]
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On August 30, China Mobile's 5G mobile phone Pioneer X1 has been officially launched. The Pioneer X1 is equipped with a Snapdragon 855 processor, under-screen fingerprint unlocking, and rear triple c...[Details]
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As the dispute between Japan and South Korea continues to escalate, South Korea's memory chip production may face supply shortages at any time, and the global semiconductor manufacturing supply chain...[Details]
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Many friends who don’t know much about wireless chargers often ask us what parts wireless chargers are mainly composed of and which modules are the most expensive. We at “Wireless Charging Circle” w...[Details]
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NIO, known as the "Chinese Tesla," is facing a difficult situation with declining electric vehicle sales, increasing losses and plummeting stock prices. But founder and CEO William Li believes that t...[Details]
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According to relevant reports from Omdia and CLT, the global automotive semiconductor market size (TAM) will grow from US$40 billion to US$76 billion from 2020 to 2023. In 2023, ST's revenue accoun...[Details]
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