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0 Introduction
The international energy community predicts that hydrogen energy will be widely used in this century, and fuel cells will become an important way to use hydrogen energy. Fuel ce...[Details]
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Among the numerous CNC and digital display intelligent devices, a large part of them work day and night for many years (such as the intelligent street lamp clock controller of the power depart...[Details]
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Can you imagine such a movie-watching experience? The screen has completely disappeared, and the audience is directly in the center of the movie story. Now, this immersive movie-watchin...[Details]
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Electrical and electronic systems are important components of vehicles, and their working conditions directly affect the performance of vehicles. When designing vehicle electrical systems accordi...[Details]
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According to Gartner data, global smartphone sales to end users fell 2.7% to 373 million units in the first quarter of 2019. Sales in the United States and China, the two countries with the largest s...[Details]
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///////////////////////////////////////////////////////////////////////////////////// i2c通用读写函数: static int i2c_ReadData(char *rxdata, int length, u8 cmd) { int ret; u8 read_cmd = {cm...[Details]
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Computer communication is the combination of computer technology and communication technology to complete the information exchange between computers and external devices or between computers. There...[Details]
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Touchscreen displays are an essential part of every modern payment system and point-of-sale (POS) terminal. Touchscreens greatly enhance the aesthetics of payment terminals while providing a modern...[Details]
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1. RCC_AHBPeriphClockCmd function The value range of RCC_AHBPeriph is: 2. RCC_APB2PeriphClockCmd function The value range of RCC_APB2Periph: GPIOx , advanced timer TIM1, TIM8, high-speed SPI1, ...[Details]
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IEK believes that as international energy and climate issues continue to ferment, countries are vigorously promoting
the construction of
smart grids
, hoping to promote the optimal allocation...[Details]
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The miniaturization and portability of computers and electronic products have led to the emergence of wearable devices, which use hardware devices to collect human physiological data and realize cl...[Details]
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According to foreign media reports, Samsung Group Vice Chairman Lee Jae-yong and Hyundai Motor Group Chief Vice Chairman Chung Eui-sun recently met at Samsung SDI Cheonan Factory (mainly producing po...[Details]
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The share price of MediaTek's indirect investment IC design company Goodix climbed, and on the 23rd it became the first A-share semiconductor stock with a market value of over 100 billion yuan (same ...[Details]
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It was learned from the State Grid Gansu Electric Power Company that the governments of Gansu and Shandong provinces jointly built the ±800 kV UHV DC project from Longdong to Shandong, and the two ...[Details]
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0 Introduction
In recent years, with the development of information technology, networking has become more and more common, and Ethernet has been widely used in various fields. For example...[Details]