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The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation resistance, and improve its flashover voltage. Transformers with voltages a...[Details]
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British chip designer ARM reportedly plans to use funds raised from its upcoming IPO to make acquisitions and hire more employees as it pushes forward with ambitious expansion plans. The company's...[Details]
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According to the Financial Times, the British government is willing to invest 500 million pounds to participate in the bidding for the assets of British communications company OneWeb. If the bid is ...[Details]
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PIC series microcontrollers can work in different oscillator modes. Users can choose one of the following four oscillation modes according to the needs of their system design. The oscillation frequ...[Details]
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We use photodetectors as the photoelectric conversion element of the system, and use tuning forks for mechanical chopping to directly convert the incident constant (or slowly changing) light si...[Details]
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Fast operation speed
The MSP430 series microcontroller can achieve a 40ns instruction cycle when driven by a 25MHz crystal. The combination of 16-bit data width, 40ns instruction cycle and mult...[Details]
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The 7 working modes of ARM processor (taking ARM7TDMI as an example) are: (1) User mode (usr): Normal mode for running applications. (2) System mode (sys): runs privileged operating system tasks. ...[Details]
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1. Why use a non-contact infrared thermometer?
Non-contact infrared thermometers use infrared technology to quickly and easily measure the surface temperature of an object. No mechanical contact wit...[Details]
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Recently, CATL and Toyota Motor Corporation have established a comprehensive partnership in the field of stable supply and development of new energy vehicle (NEV) power batteries. At the same time, t...[Details]
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On March 26, Xinwei Communication stated on the investor interaction platform that MIM parts are key parts of folding screen hinges. The company attaches importance to and is optimistic about the dev...[Details]
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SK Hynix announced today (20) that it will acquire Intel's NAND memory and storage business, as well as the Fab68 plant in Dalian that specializes in manufacturing 3D NAND Flash, for US$9 billion. SK...[Details]
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Mixer Chinese and English
GAIN: Input signal gain control
HIGH: Treble level control
MID-HIGH: Mid-treble level control
LOW: Bass level control
PAN: Phase control
...[Details]
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There is a scene in "Fast and Furious 8" where hackers find a vulnerability in car chips and take control of cars parked on the roadside and in garages. No matter how the drivers try, they cannot c...[Details]
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On August 30, Beijing Junzheng released its 2021 semi-annual report showing that revenue in the first half of the year was 2.336 billion yuan, a year-on-year increase of 558.46%; net profit was 355 m...[Details]
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According to Jiwei.com, the three major A-share indexes closed down slightly today, and the market trading volume shrank. The two markets traded a total of 687.4 billion yuan. Industry sectors rose a...[Details]