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1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): 3. Interrupt mode (irq): 4. Management mode (svc): protection...[Details]
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According to incomplete statistics, electric shock accidents and fires caused by leakage in my country cause thousands of deaths and billions of economic losses every year, so higher requirements ar...[Details]
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For a long time, AI research has been limited to text, such as the famous Turing Test, which proved that machines can answer written questions as intelligently as humans. But if machines are to be...[Details]
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Article highlights: The "pioneer" of LiDAR is actually an audio manufacturer? A $100,000 laser radar is outperformed by a domestic product that costs more than $1,000? What is the level of Chin...[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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The bipolar junction transistor is equivalent to two back-to-back diode PN junctions. The forward-biased EB junction has holes injected from the emitter into the base region, most of which can rea...[Details]
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There is a certain restrictive relationship between the quality index of modern instruments and the main structural parameters of the instruments. To achieve the overall goal is actually a multi-objec...[Details]
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Cameras and radar are common sensor technologies that enable environmental perception and obstacle detection in cars and autonomous driving systems . Over the years, cameras have been separated from ...[Details]
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Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this p...[Details]
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Motor overload protection refers to a series of protective measures to protect the safe operation of the motor when the motor is subjected to a load exceeding its rated load. There are many methods...[Details]
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According to Taiwan's Economic Daily, the success of semiconductor analysis laboratory giant Hong Kang Technology's third-generation semiconductors is mainly due to the growing demand from the mainla...[Details]
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Recently, sources revealed that lidar manufacturer Velodyne Lidar is about to go public and will cooperate with several investment banks including Merrill Lynch, Citigroup, Royal Bank of Canada a...[Details]
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The emergence of lithium batteries in the 1990s is an important milestone in the field of energy technology. Compared with other secondary batteries, lithium batteries have higher volume density an...[Details]
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Digital voltmeter is a precision measuring instrument and must be operated strictly according to technical conditions. Otherwise, not only will the measurement be inaccurate, but the instrument may a...[Details]
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【TE Connectivity】TE Connectivity’s new product｜Helping driverless cars move towards the future, high-resolution wheel speed sensor HR WSS is launched
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