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There were many difficulties in configuring Qt for ARM platform, especially adding phonon support, which was even more troublesome. Before compiling phonon, you must compile the necessary dependent p...[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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Working principle:
First, the signal of the transmitter or instrument is modulated and transformed through semiconductor devices, then isolated and converted through optical or magnetic ind...[Details]
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Elon Musk (Tesla CEO) always has the ability to send Tesla to the forefront of hot searches, and this is largely related to his radical words and deeds. Recently, Musk announced that he will personal...[Details]
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According to Sina Technology, Wang Chenglu, President of Huawei Consumer BG Software Department, said in his speech at the "2020 Technology Billboard" that the development of Hongmeng OS was launched...[Details]
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The 13th Generation Intel Core continues to set overclocking records, demonstrating extraordinary overclocking performance December 23, 2022 – The 13th Generation Intel® Core™ desktop processor fa...[Details]
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0 Introduction In the national college electronic design competitions over the years, most of the test questions involve single-chip microcomputer control problems, which shows the importance of...[Details]
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1. The role of triggering
Triggering is one of the most important features of an oscilloscope. Because the oscilloscope has a powerful trigger function, it can be used to capture abnorma...[Details]
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As a universal SOC chip, the NIVIDIA DRIVE Orin series can be used for a variety of perception and general computing tasks. Its high-quality computing power, operating performance, complete compati...[Details]
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Introduction: Australian Altech Chemicals announced a major breakthrough in the research and development of lithium-ion battery technology. After nearly 12 months of research and development, Altec...[Details]
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Nowadays, the one-way endurance of car batteries has basically been solved, but what about battery life? 5年前,电池续航还是纯电汽车最大的痛点,当时别说是基建还没到位,就连满电续航都不一定能说服消费者埋单。如今汽车的单程续航基本都在400km以上,更有甚者已经突破了1000km,加上补能...[Details]
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Fairchild's FAN6920MR is an integrated critical-mode PFC controller and quasi-resonant current-mode PWM controller using mWSaver technology, providing cost-effective design and reducing external compo...[Details]
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In the interrupt service function, the printing function must not be used, because the printing function takes too long, which will cause the interrupt service function to not exit for a long time, w...[Details]
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pH meter is a commonly used instrument, mainly used to accurately measure the pH value of liquid media. It can also measure the MV value of ion electrode potential when equipped with corresponding ...[Details]
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Human Machine Interaction (HMI), also known as user interface or user interface, is a medium and dialogue interface for transmitting and exchanging information between people and computers, and is an...[Details]