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According to news on March 13, the patent for "a collision warning method, device, electronic equipment and autonomous vehicle" applied by Beijing Baidu Network Technology Co., Ltd. was recently auth...[Details]
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So far, Sony has not launched a phone with ultra-narrow bezels. Instead, Sony has tried to differentiate its flagship phones with its novel 21:9 aspect ratio, which Sony claims will lead to hi...[Details]
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Hefei, China— Corning Incorporated recently held the Corning Hefei Innovation Day event with the theme of "Integrating Innovation, Forging the Future" to join hands with industry chain partners to jo...[Details]
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Automobiles are evolving at an unprecedented rate, becoming safer and greener. Connectivity, information sharing, autonomous driving, and electrification are the main topics driving the automotive in...[Details]
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Combination of photosensitive sensor and LED lamp
Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electrici...[Details]
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Earlier, the well-known third-party market research organization IDC released the market report on China's 5G smartphones in the third quarter. Data shows that as of September, the total shipment of ...[Details]
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When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelong ...[Details]
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On the afternoon of September 26, the domestic launch conference of Huawei's 2019 flagship mobile phone Mate30 series was held in Shanghai. At the press conference, Huawei Consumer Business CEO Richa...[Details]
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Discussions on the relationship between power supply technology and electronic transformers: the role of electronic transformers in power supply technology, the requirements of power supply technol...[Details]
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The concept of brightness of visible light emitted by an LED is fairly easy to understand.
LED dimming method
There are two common methods for dimming LEDs with switch-mode drivers: pulse...[Details]
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天风国际分析师郭明錤在最新的报告中指出,“我们认为均热板(VC:Vapor Chamber)对5G手机设计并非必须,这是我们的预测与市场共识最大的差异。我们相信新款2020年下半年5G iPhone沿用石墨片设计,与华为对2020年VC需求下修50%,为2020年5G手机对均热板需求显著低于预期的主因。” As for the reasons for the decline in deman...[Details]
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Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: ju...[Details]
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1. Serial communication concept 1. The role of serial communication Serial communication is mainly used for communication between the microcontroller and external devices. The 51 microcontroller itse...[Details]
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Electronic paper is a general term for "paper-thin, rewritable displays." Electronic paper has many advantages, such as high contrast for clear text, extremely low power consumption (about 1/10 to ...[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]