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Aircraft, new energy vehicles, industrial electronics and other equipment are all inseparable from wires. Only when wires are powered can the equipment work properly. In order to ensure the safe oper...[Details]
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Introduction: While improving the anti-interference ability of hardware systems, software anti-interference is gaining more and more attention due to its flexible design, saving hardware resources an...[Details]
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In the mining industry, toxic chemicals such as cyanide and sulfuric acid are widely used for metal extraction. Whenever there is an accidental release of these chemicals, there are immediate and ser...[Details]
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According to foreign media reports, the U.S. Department of Transportation (USDOT) proposed on June 9 to establish minimum standards and requirements for electric vehicle charging projects, which rece...[Details]
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STM32f103 minimum system board PC13 connects to a small LED light First configure the LED light void LED_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_APB2PeriphClockCmd(RCC_APB2P...[Details]
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The concept of distributed energy system was promoted in the United States after the promulgation of the U.S. Public Utility Management Policy Act in 1978, and then accepted by other developed countr...[Details]
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While electric light sources bring light to human beings, they also bring new hazards to human beings due to the flicker of electric light sources, namely the stroboscopic effect. The fundamental t...[Details]
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When measuring 103 ceramic capacitors with a pointer multimeter, the resistance range R×10K should be used. Under normal circumstances, the multimeter pointer will swing slightly. Generally, wh...[Details]
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At the beginning of 2019, 5G has undoubtedly become the focus of the market. For Qorvo, a leader in the RF field, this year is also defined as the first year of 5G. In 2016, Qorvo began joining 3GPP...[Details]
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1. Introduction With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. At present, most battery shell manufacturers on...[Details]
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Common power supply solutions for engineering applications In the power supply scheme of actual engineering applications, AC-DC centralized power supply plus DC-DC is often used to power each dis...[Details]
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While monocrystalline silicon wafers have recently seen a surge in production expansion, sales at some companies have also been extremely hot. On the evening of November 19, Zhonghuan Semiconductor C...[Details]
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Recently, Seekingalpha, a Wall Street capital market analysis agency, analyzed the financial report of Skyworks, a world-leading RF and analog semiconductor company. The analysis pointed out that Sky...[Details]
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Quantum chips have extremely high requirements for the storage environment. How can the delicate quantum chips be kept fresh for a long time? On March 15, the reporter learned from the Anhui Quantu...[Details]
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As the core of new energy electric vehicles, onboard batteries are directly related to vehicle life, mileage, vehicle economy, and safety, all of which depend on the performance of the battery mana...[Details]