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The three major A-share indices closed higher today, with the Shanghai Composite Index and the ChiNext Index rising for six consecutive days. The turnover of the two markets reached 1.21 trillion yua...[Details]
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On the afternoon of April 13, Apple's official video production software Final Cut Pro was updated today with more intelligent functions, making professional video post-production easier.
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Glass bottles and jars are easily subjected to vertical loads from the upper layer during filling, capping and stacking transportation. If the vertical load of the glass bottles and jars does not mee...[Details]
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With the rapid development of intelligent connected vehicles, in-vehicle network architecture faces unprecedented challenges. Faced with increasingly complex in-vehicle entertainment, ADAS (Advance...[Details]
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Calculation of the primary coil inductance of the flyback switching power supply transformer
The flyback switching power supply is different from the forward switching power supp...[Details]
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1 Introduction
The energy and environmental crisis brought about by the rapid development of modern transportation has become a global problem. Developing electric vehicles and using clean energy is ...[Details]
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On March 17, Zhejiang held a province-wide launch event for major projects to expand effective investment. 28 major projects in Ningbo participated in the launch, including the Ningbo Kunpeng Ecologi...[Details]
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Samsung Galaxy S21 FE series mobile phones have been reported many times before, and the product has now come to the official website support page again. It was previously reported that this phone wi...[Details]
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On November 19, the 2020 Beijing International Microelectronics Symposium and IC WORLD Academic Conference was held in Beijing. The theme of this conference is "Starting with a New Chip, Leading the ...[Details]
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Introduction: The article uses ATmega16 microcontroller as the control core, RF2401 wireless transceiver module for remote control communication, DS18B20 for temperature detection, and ultrasonic and...[Details]
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Accurate and stable, making sampling more efficient! Naxinwei launches a new isolated Sigma-Delta modulator isolated sampling chip
July 28, 2022 - In the industrial and automotive ma...[Details]
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Based on recent trends, improving efficiency has become a key goal, and the trade-off of using slow switching devices for better EMI is not worth it. Superjunction can improve efficiency in applicati...[Details]
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The ability to machine larger parts would allow the Windfield, Kansas, shop to take on a wider range of jobs. The shop, which previously made only a few parts related to aircraft molds, could take on ...[Details]
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At present, outdoor Bluetooth speakers (including portable speakers and trolley speakers) are very popular among consumers. Their portability can meet the needs of both home use and outdoor use for...[Details]
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As winter approaches, the temperature in northern China drops sharply to -5, -10 or even -20 degrees Celsius. As travel pressure increases, the range and charging and discharging efficiency of EV mo...[Details]