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During the process, when local discharge occurs in some weak parts of the internal insulation under the action of high field strength, ultrasonic energy is released, and spherical ultrasonic waves pr...[Details]
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For a long time, the oil-water interface measurement in oil fields has been a difficult problem in the field of industrial process measurement. The oil-water interface parameter is very important fo...[Details]
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A robotic
fabric
that can shrink, increase in size and move precisely has been created, according to a new study published in Nature Communications by scientists at the University of Sheffield,...[Details]
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1. Introduction As we all know, telecom power supplies are required to operate over a wide input voltage range (36V to 77V), with the best circuit performance at 48V input. However, this circuit d...[Details]
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The growth of new energy vehicles and Internet vehicles in the past two years is obvious to all. In the long run, this is also the trend of automobile development. Compared with traditional vehic...[Details]
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The telephone anti-theft alarm introduced here can automatically identify whether it is someone else's phone call or the owner's own phone call. There is no need to set a conversion switch, ...[Details]
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In addition to iOS 15.4.1 and iPadOS 15.4.1, Apple also released the 15.4.1 update for HomePod and HomePod mini today. The 15.4.1 update comes two weeks after the 15.4 software release. According t...[Details]
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ChatGPT continues to gain popularity around the world, and its latest version, ChatGPT-4, has recently reached a climax, with an amazing iteration speed in just a few months. As major technology co...[Details]
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USB Overview and EZ-USB 2131Q Chip Introduction
Universal Serial Bus is suitable for connecting USB peripheral devices to the host, and realizes data transmission through the PCI bus and the s...[Details]
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Yesterday, Goodix Technology released the "Announcement on the Completion of the Asset Delivery of the Target Assets of the Overseas Investment to Establish a Subsidiary and Purchase Assets", announc...[Details]
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introduction uC/OS is a multi-tasking real-time operating system. The kernel source code is open, concise, customizable, and the execution time is deterministic. It is highly portable and...[Details]
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Presumably, everyone has heard of programmable logic devices (PLDs), but do you still have an impression of simple PLDs? As the saying goes, "reviewing the past will help you learn new things", so let...[Details]
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On November 11, NavInfo announced that Beijing NavInfo Technology Co., Ltd. and Volvo Car Technology (Shanghai) Co., Ltd. signed a framework agreement on Internet of Vehicles procurement. In the next...[Details]
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Twitter user @Sudhanshu1414 has got a phone called OPPO Find X3 Lite, and now he has provided some unboxing pictures. From the pictures, it seems that the appearance of the phone is very similar to t...[Details]
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1. Introduction to BMS system
The control system of new energy electric vehicles is mainly composed of a battery management system (BMS), a charger control unit, a motor control unit and a veh...[Details]
Automotive Electronics
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