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Share The 2021 Munich IAA Auto Show attracted major global auto giants, Tier 1 suppliers, and a large number of Chinese brands such as Great Wall, Xpeng, and Lingpao to participate in the exhibition....[Details]
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Aiming at the high voltage, low current and low power power supply system required by precision electronic equipment, a high voltage switching power supply was designed and manufactured. The respo...[Details]
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There are several types of short-time working of motors
1. Short-time work system
The motor is powered on for a short time, and stops working before the temperature rise reaches a stable ...[Details]
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ATmega128 TQFP package currently has the following models: ATmega128L-8AU, ATmega128L-8AI, ATmega128-16AU, ATmega128-16AI.
Model identification description:
(1) The difference between "L" and "L...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The Chinese version of Motorola Razr 5G has been released, and now Motorola plans to announce a co-branded version with Montblanc. Montblanc is a German luxury goods manufacturer. The Hamburg-based...[Details]
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Study on Acoustic Emission Monitoring Method for Tool Wear and Breakage
Abstract: This paper discusses the principle and implementation method of online monitoring of tool wear and breakage by acou...[Details]
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When I first test-drove Tesla NOA in China in 2019, I was excited to think that the future had arrived. When I test-drove NIO NOP in 2020, I no longer dared to underestimate the new domestic forces. ...[Details]
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On November 22, 2019, the 2019 China Integrated Circuit Design Industry Annual Conference and Nanjing Integrated Circuit Industry Innovation and Development Summit Forum were held at the Nanjing Inte...[Details]
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introduction
In order to solve the problems of traditional mailboxes, such as blocked locks, lost keys, lost letters, wasted space, junk advertisements, etc., and to protect the safety and...[Details]
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The energy (power) carried by each unit frequency point in the working frequency band of wireless communication products is called power spectral density (PSD). Generally speaking, this energy is ...[Details]
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Gas vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other media. ...[Details]
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The entry of LED into the lighting field has triggered a new revolution in the field of lighting technology. Due to the characteristics that LEDs of different shapes, quantities, and sizes can be arra...[Details]
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We all know that modern microcontrollers are mainly made using CMOS technology. 1. MOS tube MOS tube is divided into two types: N type and P type. As shown in the figure below: Taking the N-typ...[Details]
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The angle automatic adjustment control system has important applications in real-life fields such as aerospace, navigation, and automobile driving, so it has very important research value and wide app...[Details]