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In the past, capacitive sensors were rarely used in automotive electronics because they were considered difficult to control, difficult to read, prone to aging, and had strict temperature requireme...[Details]
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Introduction: This paper analyzes two filters that can remove periodic interference signals. One is a periodic smoothing filter, which can completely remove periodic signals in the signal, but the f...[Details]
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The most practical way to detect whether the crystal oscillator is normal is to connect an oscilloscope to any pin of the crystal oscillator, and connect the ground pin of the oscilloscope to the gr...[Details]
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The South Korean government said on Wednesday that it would exempt business workers working to ensure the supply of automotive chips during the pandemic from two-week quarantine requirements and give...[Details]
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In recent years, with the emergence of white light LED, especially high-power white light LED, LED as a new type of green lighting
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has the characteristics of small size, high mec...[Details]
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South Korean chipmakers Samsung Electronics and SK Hynix have just one week left to decide how they will respond to U.S. requests for information about their supply chains. On September 24, the Unit...[Details]
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Noise is a property of electronic circuits that causes random interference with useful information between transmitters and receivers. It is therefore an essential parameter for testing all transmitt...[Details]
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This article introduces the main features of NCP1308, internal circuit architecture, typical application circuit diagram, and 50W quad-output set-top box (STB) power supply circuit diagram and bill...[Details]
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According to foreign media reports, a team at the Argonne National Laboratory in the United States has developed a powerful new analytical technology to detect crystal microstructures in three-dimens...[Details]
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At the 2024 International Consumer Electronics Show (CES), Honeywell, a world-renowned building management system provider, announced two important strategic cooperations, signing memorandums of coop...[Details]
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Traditionally, permanent magnet synchronous motors with trapezoidal wave back EMF are called brushless DC motors. Torque control of brushless DC motors requires rotor position i...[Details]
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I recently read some boot code analysis, and there are still many things I don't understand. I plan to write about boot code analysis later. I first ran some bare metal programs without an operating s...[Details]
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Recently, Dafu Technology (300134) stated on an interactive platform that the company is capable of providing ceramic filters and other products used in 5G, and has already supplied them in batches t...[Details]
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In the process industry, level is known as one of the four major thermal parameters along with temperature, pressure and flow. Unlike a level meter, a level switch is an electronic component that c...[Details]
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1. Introduction With the continuous improvement of environmental protection requirements, lighting products have also begun to develop in the direction of energy saving and high efficiency. Tra...[Details]
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