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Linux is really a very good system for developers. It should be familiar to developers. Usually, it is very convenient for us to develop stm32 under Windows. There are many tools, IDE and other suppo...[Details]
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The actual picture of the basketball counter is as follows: The schematic diagram and PCB diagram drawn by Altium Designer are as follows: The simulation schematic is as follows The micro...[Details]
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On November 17, 2023, the "Notice of the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Housing and Urban-Rural Development, and the Ministry of Tra...[Details]
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This paper uses Microchip's high-speed PWM series device MCP1631HV to design a smart charger that can coexist with multiple charging algorithms, can be flexibly configured by users, and can meet the n...[Details]
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The company forecasts a year-on-year growth of 50.25%-72.35% in 2014, in line with current market expectations: The company released its 2014 performance forecast, and it is expected to achieve a n...[Details]
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Contents The invention relates to a thermal flow meter in which a plurality of flow velocity detection elements are arranged in a flow pipeline. Background of the Invention Patent document 1 descri...[Details]
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The Center for Discovery and Innovation and the Department of Physics at the City College of New York (CCNY) have announced the creation of a new type of magnetic quasiparticle, produced by coupling ...[Details]
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According to Reuters, Septian Hario Seto, Indonesia's Deputy Minister of Maritime Affairs and Investment, said that CATL plans to invest US$5 billion to build a lithium battery factory in Indonesia. ...[Details]
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Digital home: A digital home refers to a system where various home appliances communicate and exchange data through different interconnection methods, achieving "interconnection" between home appl...[Details]
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On August 5, 2023, the 2023 Huawei Smart Travel Ecological Summit was successfully held. Huawei officially released HUAWEI HiCar 4.0, with the deep integration of mobile phones and cars as the core h...[Details]
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WASHINGTON (Reuters) - The U.S. government may approve licenses for companies to restart selling new products to Huawei Technologies Co Ltd in as little as two weeks, according to a senior U.S. offic...[Details]
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Oscilloscope operators sometimes find such a phenomenon: when using a probe to detect a signal, the measured signal jumps up and down, and the waveform is abnormal. If the afterglow display is used, t...[Details]
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1 Overview
近年来,LED照明技术快速发展,在LED的光效、色温、显色性等光色指标备受关注的同时,LED的热学特性和寿命也越来越受到人们的重视,特别是热学特性,对LED光色电的性能和寿命有着显著的影响。然而,对热学特性和寿命的检测具有挑战性。
The thermal characteristics of LED mainly includ...[Details]
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The first step in learning any technology is to thoroughly understand the schematic diagram. Only by thoroughly understanding the principle can you be at ease in your work. Today I will bring you a...[Details]
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LED street lights are a very important application in LED lighting . Under the premise of energy saving and power saving, the trend of LED street lights replacing traditional street lights is bec...[Details]