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1. Electromagnetic induction interference: When there is mutual inductance between two circuits, the change of current in one circuit will be coupled to the other circuit through the magnetic field. ...[Details]
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There is no such thing as free charging convenience. Engineers have come up with many solutions behind the scenes. Looking to the future, don't buy a car that does not support the USB Type-C interfac...[Details]
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On July 16, Cambrian announced that its shares will be listed on the Shanghai Stock Exchange Science and Technology Innovation Board on July 20. Looking back at Cambrian's road to listing, on June 2 ...[Details]
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1. Application requirements
Clinical help call (monitoring) is an important means of transmitting clinical information. The ward call system is an emergency call tool for patients to request doct...[Details]
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On August 13, the leading LED manufacturer Fucai Investment Holdings held a press conference, and its subsidiaries Epistar and Lextar are optimistic about the market prospects of Mini-LED. Currently,...[Details]
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The US ban on Huawei has not yet subsided, and the US Department of Homeland Security has joined in the fun again. The US Department of Homeland Security issued a warning that "Chinese-made drones ma...[Details]
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1. Working principle of radar level meter The radar level meter uses ultra-high frequency electromagnetic waves to transmit to the liquid surface of the container being detected through the antenna. ...[Details]
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Today's LED lighting has a variety of applications, from simple incandescent or cold cathode fluorescent lamp (CCFL) replacements to new architectural, industrial, medical and other applications. I...[Details]
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Due to its characteristics in impedance, TL431 is often used to replace diodes . As a precision voltage regulator, it is widely used in various circuit designs. In LED driving, TL431 plays a role in ...[Details]
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Recently, North Latitude 38 Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as "BWIC"), located in Xinzhou Economic Development Zone, Shanxi Province, carried out its first equipm...[Details]
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Beijing GigaDevice Technology Co., Ltd. was registered and established at the Beijing Administration for Industry and Commerce on April 6, 2005. The legal representative is Zhu Yiming, and the compan...[Details]
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Using IAR to debug mini2440, ready to play naked running first When I was developing Lpc2214, I used IAR debugging environment, which was pretty good. I once misunderstood this development environm...[Details]
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For many novice drivers, when facing the heavy traffic in the city, they are not very proficient in driving skills such as finding parking spaces, parking, following cars, and overtaking, and they ...[Details]
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1 Introduction
In response to a series of policies and measures formulated by the State Council to promote energy conservation and emission reduction , all walks of life across the country have...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in automobile and industrial control systems. It has high reliability, real-time and flexibility, so it has been widely used in ma...[Details]