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Frequency converters and inverters are becoming more and more common in our lives. For example, many household air conditioners are now intelligent variable frequency air conditioners. Another exam...[Details]
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The Redmi Note8 series is scheduled to be released on the 29th of this month. As a partner of the series, MediaTek has also posted on Weibo to promote the series and also promote the MediaTek G90T pr...[Details]
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Designers of portable medical devices face some unique challenges. They work in an area known for intense regulatory scrutiny, long design and use cycles, and extraordinary demands on the robustnes...[Details]
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Study on detecting inaccurate ground resistance readings
In the operation of hydropower stations, the power factor of generators is a parameter that is often adjusted. How t...[Details]
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Competition among freighters has been fierce over the past year and a half. At the beginning of the new year, the market is quietly changing again, and the battle for production capacity is about to ...[Details]
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On April 15, the Weibo topic "Brands that were once popular but have disappeared" sparked heated discussions among netizens, and one netizen mentioned "Motorola" in a Weibo post.
In this regar...[Details]
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1. arm-none-linux-gnueabi- arm - directory CPU none - compiler manufacturer name, none represents open source compiler linux - the systems supported by the compiled code gnuea...[Details]
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On January 15, Xunyang City signed a new battery energy storage system project with Jiangsu Duoyi Energy Technology Co., Ltd. Wen Yongming, deputy secretary of the municipal party committee, Liu Kang,...[Details]
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On July 10, it was reported that
NIO
's self-developed smart driving chip "Shenji NX9031" has been taped out and is currently being tested.
According to an insider, the D...[Details]
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1 IC Card Reader Overview People often come into contact with magnetic cards and IC cards in their daily lives. They are divided according to the different information carriers on the cards. Cards ...[Details]
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The OPPO Find X3 series will be officially released tomorrow (March 11). This morning, OPPO officially announced the appearance of the OPPO Find X3 series in three colors: Mirror Black, Mist Bl...[Details]
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Designer Dos
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Fully understand the system power budget. Make a matrix of the power supply voltages and the maximum current required of each supply. Multiply the maximum current by the s...[Details]
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Apple iPhone 12 and iPhone 12 Pro are available for pre-order, and both models will be officially released on October 23. However, the pre-orders for the two models are so popular that the delivery t...[Details]
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I believe that friends who have repaired many circuit boards must have encountered the situation of public power short circuit. In most cases, when you use a multimeter to test the resistance value b...[Details]
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Overview
The battery management system (BMS) is a control system that protects the safe use of power batteries. It monitors the battery's usage status at all times, alleviates the inconsistenc...[Details]
PCB Design
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