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0. Review As we know above, MMU is used to convert virtual addresses and physical addresses to provide the OS with a unified virtual address space. The role of TLB is to serve as the cache of MMU t...[Details]
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Wireless sensor network is a self-organizing network with the characteristics of rapid deployment and strong anti-destruction, and is widely used in national defense, military, national security,...[Details]
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Recently, Carrefour and its strategic partner PepsiCo launched a smart pilot promotion program in Poland. After careful investigation, they finally chose Purdue Robotics to assist in the promotion ...[Details]
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ARM parameter passing follows the ATPCS specification, and parameters are passed between subroutines through registers R0-R3, and return values are also returned through R0. This creates a problem: ...[Details]
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40V low voltage DC/DC lamp cup, automobile and other representative ICs. Because there are too many types of ICs, only the representative ICs are introduced here for everyone to exchange and lear...[Details]
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On the morning of November 22, in the business start-up hall of the Administrative Approval and Service Bureau of Zibo High-tech Zone, Guo Jun, project manager of Zibo Haibo Jingneng New Energy Co....[Details]
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Cloud computing is seen as the next revolution in the technology world, which will bring fundamental changes to the way of working and business models. Since the introduction of cloud computing ...[Details]
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Use the digital gear to measure the diode. When measuring the diode, use the diode gear of the multimeter. If the red test lead is connected to the anode (positive) of the diode and the black test le...[Details]
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Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256-level grayscale is introduce...[Details]
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The ability of a Tektronix oscilloscope to capture events over a period of time depends on the sampling rate used, as well as the depth of the memory (record length) used to store the acquired signal...[Details]
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I have been developing STM8S103 for the past two days. After adjusting the hardware, I started to write the software. The first step was to light up the LED light. It turned out to be embarrassing th...[Details]
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Movement disorders originate from the imbalance between different neurotransmitters, and the deformation and necrosis of nerve cells in different parts are the neurobiological basis for the imbalan...[Details]
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As an embedded engineer, if you can't write a bootloader program, you can't be a real embedded engineer. When I was working as a Linux driver, I often had only a vague understanding of the boot...[Details]
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1. The electromagnetic flowmeter transmitter should be installed in a dry and ventilated place indoors. Avoid installing it in places with too high ambient temperature? It should not be subject to s...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]