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(II) ADC cyclically collects six voltages, using DMA. This experiment was really depressing. My lack of understanding of DMA made me fall into misunderstandings. After understanding it, I admire...[Details]
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From this article, you can start to learn the introductory chapter of single-chip microcomputer. The introductory chapter mainly introduces the basic knowledge concepts of various single-chip microcom...[Details]
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16 characters in the digital tube uchar code table ={ 0x3f,0x06,0x5b,0x4f, 0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x77,0x7c, 0x39,0x5e,0x79,0x71}; Delay function (declare it before using it) void delay(u...[Details]
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Recently, Netcom learned from overseas media carscoops that Volvo announced its investment in Spectralics, an optical imaging technology startup, to study new optical films that can be applied to HUD...[Details]
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At the current stage of rapid technological development, the electronic circuits used in instruments and meters are becoming more and more complex. As we all know, the more complex the system, the gre...[Details]
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When repairing a radio, if there is a signal generator or signal tracer, it will bring a lot of convenience to the maintenance work. Here is a small signal tracer and generator circuit. Its structure...[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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MPC82XX is a series of high-performance communication processors launched by Freescale after MPC860, with excellent performance-price ratio. It has independent 64-bit data bus and 32-bit address bu...[Details]
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At present, the most commonly used battery in new energy vehicles is liquid lithium battery, while the most popular one is solid-state battery. 2021 is a lively year. The entertainment industry ...[Details]
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CISC (Complex Instruction Set Computer) and RISC (Reduced Instruction Set Computer) are two architectures of current CPUs. The difference between them lies in different CPU design concepts and method...[Details]
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Nanjing held the Qinhuai Silicon Alley Innovation and Development Conference. At the conference, the first batch of major projects with a total investment of 14.9 billion yuan were signed, 21.5 billi...[Details]
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In the past two days, I have studied the low power consumption knowledge of STM32. The main research in low power consumption is the standby mode and shutdown mode of STM32. It is relatively easy to ...[Details]
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On April 4, the last BeiDou-3 global networking satellite arrived at the Xichang Satellite Launch Center and is scheduled to be launched in May. With the BeiDou global constellation networking being ...[Details]
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Background
Internal short circuit (ISC) is one of the main causes of thermal runaway (TR) of power batteries. Early diagnosis and early warning of ISC of power batteries through batter...[Details]
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WPG Holdings, a leading electronic components distributor dedicated to the Asia-Pacific market, announced that its subsidiary Fuwei has launched a remote medical care solution based on Realtek's RTL8...[Details]