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As a common sensor for measuring liquid level, liquid level switch is widely used in industry, food, medicine, petroleum and other industries. However, due to the complex working environment and di...[Details]
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Translated from EEtimes Today’s AI is truly amazing, and it can determine whether you have been infected with Covid-19 based on your symptoms. Researchers at King's College London, Massachusetts ...[Details]
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The parking guidance system is an information system that uses multi-level information release as a carrier to provide real-time information such as the location, number of parking spaces, and parkin...[Details]
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1. Experimental tasks As shown in the figure, the P0 port of the AT89S51 microcontroller is connected to the font code pen section of the dynamic digital tube, the P2 port is connected to the digital...[Details]
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In a single-chip microcomputer system, multiprocessors refer to multiple single-chip microcomputers of the same or different types that work together to handle different tasks of the same system. T...[Details]
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1. Error Analysis The errors in the network analyzer testing process are mainly divided into three categories: systematic error, random error, and drift error. 1. Systematic error is caused by the im...[Details]
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Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]
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Today, ZTE's official Weibo account posted that ZTE Mobile has teamed up with China Broadcasting Corporation to complete VoNR voice/video test calls for 5G mobile phones in low-frequency bands in Chi...[Details]
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According to foreign media reports, the connected car platform Platform Science announced that it has received $115 million in Series C financing. This round of financing was led by SoftBank Vision F...[Details]
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Getting familiar with the development environment is the first step to learn MCU. Now let's introduce the development environment of PIC. The development environment of PIC includes the old MPLAB IDE...[Details]
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introduction
At present, most of the common wireless remote controls on the market are four-key and twelve-key, mainly used in car anti-theft systems, home anti-theft systems and remote control t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to foreign media reports, so far, people have been focusing on vehicle comfort: when it is cold outside, people need a warm interior environment and anti-freeze windows. As the trend of ele...[Details]
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"Implementing clean substitution on the energy supply side and electric substitution on the energy consumption side to form an energy structure dominated by clean energy and centered on electricity...[Details]
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High-voltage inverter equipment has a large power, and 4% of the power loss is mainly dissipated in the operating environment in the form of heat. If the working environment temperature problem of t...[Details]