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Lenovo has recently launched a new monitor with a 21.5-inch display on the market. The highlight of this new product is that it is equipped with a full HD camera and a built-in microphone. The price ...[Details]
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On August 28, at the theme summit "Exploring the New Logic of the Iteration Era" of the 2020 Jiwei Semiconductor Summit, Wang Huilian, director and general manager of Xiamen Semiconductor Investment ...[Details]
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The fourth edition of the Industrial and Civil Power Distribution Design Manual, Section 12.1.5.3, states the following about the selection of low-voltage circuit breakers for motors:
1) When ...[Details]
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On November 14, 2022, the 2022 Second Smart Car Domain Controller was hosted by Gasgoo, guided by the Shanghai Hongqiao International Central Business District Management Committee and the Shanghai M...[Details]
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Taking photos and video is one of the core competitiveness of smartphones and a goal that mobile phone manufacturers are constantly pursuing. Chinese mobile phone brand OPPO said on Monday that it ha...[Details]
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The principle of the two-wire transmitter is to use the 4~20mA signal to provide itself with power. If the transmitter's own power consumption is greater than 4mA, it will be impossible to output the ...[Details]
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Key points:
First fully optimized version of Google Chrome for Snapdragon-powered laptops
Compared with previous versions, the optimized version achieves significant perfo...[Details]
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Thundersoft and Horizon Robotics announced the establishment of a joint venture. It is reported that Thundersoft will hold the majority stake in the joint venture, focusing on the intelligent ...[Details]
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We know that the electrolyzer has the ability to store electric charge, so it can be used in the charge and discharge of the electrode to detect its performance. The test method is shown in Figure ...[Details]
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According to the latest news from Digitimes, Apple's 12.9-inch iPad Pro will be equipped with the latest display technology Mini LED screen and will be shipped in the second quarter of this year. If ...[Details]
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MOVIFIT reports F07 DC voltage is too high
Basic circuit diagram of frequency converter
After the three-phase AC voltage is input into the main circuit, it is rectified by a three-p...[Details]
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1 Introduction In today's world, electronic technology is developing rapidly, and digitalization, networking, and informatization have affected people's clothing, food, housing, and transportation....[Details]
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This paper proposes a high-frequency photovoltaic grid-connected inverter design using LLC resonant circuit for isolation , combining the advantages of isolated and non-isolated photovoltaic grid-con...[Details]
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China Energy Storage Network News
: At the "2015 iResearch Data-Driven Innovation Summit" recently hosted by iResearch, a group of Internet giants and unicorns (internationally, startups valu...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]