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Transformer capacity calculation formula The power of the transformer is determined by the load, that is: P2 = U2II2I + U2III2II +...... + U2nI2In (VA) P1 = P2/η (VA) Where: P2 transformer secondary...[Details]
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On August 23, the 2021 China International Intelligent Industry Expo (hereinafter referred to as the 2021 Smart Expo) was held in Chongqing. With the theme of "Intelligent: Empowering the Economy and...[Details]
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STC8A small project: a simple graphics editor based on JLX12864. This article will introduce the driver of JLX12864, as well as the implementation of Bresenham straight line algorithm and circle dr...[Details]
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Across the globe, the focus of critical process control equipment is changing as technology becomes more widely used and more advanced.
Sensors
are everywhere. From our furniture to t...[Details]
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Electromagnetic flowmeter error analysis, electromagnetic flowmeter, electromagnetic flowmeter manufacturer, electromagnetic flowmeter manufacturer, electromagnetic flowmeter supplier, liquid flowmet...[Details]
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Overview
Digital up-conversion/down-conversion (DUC/DDC) is an important part of digital intermediate frequency design. Its function is to convert the baseband signal to the intermediate f...[Details]
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Because of the output voltage fluctuation caused by the sudden change of load, when the fluctuation lasts longer than the switching cycle, it can be adjusted to a certain extent through feedback. T...[Details]
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1. Load characteristics:
Wire drawing machines are also called wire drawing machines, which are widely used in machinery manufacturing, hardware processing, petrochemicals, plastics, bamboo an...[Details]
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Designing a buck converter is not an easy task. Many users want a converter that is a box that takes a DC voltage into one end and outputs another DC voltage out the other end. This box can take ma...[Details]
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JD.com Group released its first quarter 2019 financial report today, with net profit attributable to ordinary shareholders of RMB 7.3 billion (approximately US$1.1 billion), compared with RMB 1.5 bil...[Details]
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“If you think you have it all figured out, you’re not going fast enough.” — Mario Andretti Over the years, automobile manufacturers have been challenged by the need for more power. In the early da...[Details]
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Cannot Load Flash Device Description! appears when downloading the program. The situation is as follows: Solution: ...[Details]
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It is reported that following the 136-layer sixth-generation V-NAND flash memory launched last year, Samsung is currently developing 3D flash memory with 160 layers and above, which will become the b...[Details]
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Recently, with the disclosure of the Q3 financial report, CATL's performance in the European market has attracted attention. According to data, the company's share of the European market has reached 3...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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