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The increasing amount of electronic circuitry in vehicles is demanding more battery power, and to support features such as remote keyless entry and security, the battery must continue to provide po...[Details]
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The frequency of sound waves that human ears can hear is 20HZ~20KHz. When the vibration frequency of sound waves is greater than 20KHz or less than 20Hz, we cannot hear it. Therefore, we call sound ...[Details]
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introduction
With the rapid development of information technology and integrated circuits, electronic products are gradually developing towards intelligence, miniaturization, and low power con...[Details]
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Due to oversupply, the low price of polysilicon has caused downstream manufacturers to lack enthusiasm for improving the conversion efficiency per watt. Experts believe that in the long run, this is n...[Details]
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This Wednesday, Apple officially released the M1 chip and three Mac computers equipped with the M1 chip. As usual, after the new product is released, some Apple executives will accept media interview...[Details]
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ADC multi-channel acquisition is written based on ADC single-channel DMA transmission. The code is as follows: volatile u16 adcconverdata ={0,0}; static void ADC_GPIO_Config(void) { GPIO_InitTypeDe...[Details]
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In 2020, NB-IoT deployment and application are accelerating, and NB-IoT technology is gaining more and more industry recognition. Relying on its long-term technical accumulation and successful experi...[Details]
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The automotive industry has undergone a major transformation and finally ushered in the era of software-defined cars. Software has enabled safety, comfort and sustainability that were impossible a ...[Details]
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During the use of EPS emergency power supply, the battery will store chemical energy and convert it into electrical energy to supply load equipment. When the chemical energy stored in the battery...[Details]
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According to the Russian newspaper Kommersant, Russia has decided to bypass the 5G stage and directly develop the 6G network. By 2025, the Skolkovo Institute of Science and Technology and the Radio M...[Details]
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The control of three-phase permanent magnet brushless DC (hereinafter referred to as "BLDC") motors requires an electronic commutation circuit, while traditional brushed DC motors use mechanical se...[Details]
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Stimulated by the epidemic, companies around the world are increasing their investment in digitalization, accelerating the process of digitalization. Han Xiaomin, general manager of Jiwei Consulting,...[Details]
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According to foreign media reports, researchers at the University of Arizona have developed a high-resolution radar sensor that combines the best effects of cameras and radars to solve the problems f...[Details]
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introduction
At present, the accumulation of gas in mines has become a major problem that troubles coal mine safety production. Accurate and effective monitoring of gas is of great significance to ...[Details]
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All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]
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