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According to foreign media reports, at CES 2020, Hyundai, Hexagon Positioning Intelligence (a leader in high-precision GPS technology), Valeo (a leader in driver assistance systems) and a major mobil...[Details]
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It seems to be a simple thing, but judging from the students' learning videos, many students cannot fully understand it. Here we will briefly introduce some precautions, and then explain it from the...[Details]
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At present, electronic equipment used in various electronic equipment and systems still uses printed circuit boards as the main assembly method. Practice has proved that even if the circuit schemat...[Details]
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Recently, the 14th Songshan Lake China Innovation Summit was successfully held in Dongguan. The event was co-organized by the Design Branch of China Industry Association, VeriSilicon (Shanghai)...[Details]
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Shanghai, China, December 1, 2021 - In response to increasingly diverse engineering application scenarios, ViewSonic announced the launch of two professional engineering projectors, UB1010D and UB106...[Details]
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TV signal amplifier, what is the principle of TV signal amplifier?
TV signal amplifiers are generally divided into trunk amplifiers and user amplifiers, and there are also extension amplifiers, li...[Details]
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The pointer multimeter used by electricians can usually only detect AC and DC voltages below 500V. When you need to detect high voltage, you can use the following method to connect an external resist...[Details]
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1. Why should we care about power quality?
In the "single-phase" power supply environment of the office and home, we always hope to have a continuous 220V power supply to power the equipment ...[Details]
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In the mine power grid, the harsh environment and frequent leakage faults underground can cause major accidents such as underground electrical fires, gas and coal dust explosions, and premature detona...[Details]
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In August this year, we reported that Apple took a small business software Prepear to court because the latter's logo was a pear shape. Apple believed that the company borrowed inspiration from their...[Details]
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Recently, after repeated bargaining among politicians, the US "CHIP Act" was passed in the Senate with 64 votes in favor and 34 votes against, with an estimated fiscal expenditure of US$52 billion. ...[Details]
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According to official news from the State Power Investment Corporation, recently, Nuclear Power Innovation (Wuxi) Technology Co., Ltd. and the Nuclear Technology (Power Chip Proton Irradiation) R&D...[Details]
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In order to ensure the reliability of measurement and the safety of production, some users use two sets of liquid level measuring instruments to measure the internal liquid level position of the same ...[Details]
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On September 6, Magnachip Semiconductor announced the launch of its third-generation 200V medium voltage (MV) metal oxide semiconductor field effect transistor (MOSFET) for light electric vehicle (...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]
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