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The previous article briefly described the writing of character device drivers, and implemented key drivers using character device drivers. However, except for the applications we wrote ourselves for ...[Details]
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Bob bought an oscilloscope with a nominal 300MHZ, and the nominal value of the probe is 300MHZ, and both indicators are 3DB bandwidth. Question: For a signal with a rise time of 2NS, what is the impa...[Details]
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The development trend of automotive sensor technology in the future is miniaturization, multifunctionality, integration and intelligence. Due to the advantages of Mems micro sensors in reducing the...[Details]
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The research and development of robots is one of the hot topics in academia and industry today. The number of robots released has increased significantly compared with the pas...[Details]
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(Image source: NVIDIA official website) According to foreign media reports, before a car goes on the road, the first basic ability it needs to have is to judge the distance between the car and a...[Details]
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AT89S52 MCU pin diagram and pin description AT89S52 high performance 8-bit MCU (AT89S52 pin diagram)
AT89S52 Pin Diagram
AT89S52 is a low-power, high-performance CMOS 8-bit single-chip ...[Details]
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According to foreign media reports, Intel announced its new augmented reality (AR) eye device Remote EyeSight on Tuesday. The device is similar to Microsoft's Hololens. Intel said it will announce ...[Details]
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What are the audio formats? To answer this question, let's first look at Baidu Encyclopedia's explanation of audio: Audio format is the music format. Audio format refers to the process of convertin...[Details]
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Mouser Electronics and Analog Devices launch new e-book exploring innovations in power management December 20, 2022 – Mouser Electronics announced a new e-book in partnership with Analog Devices th...[Details]
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Scientists at Harvard University in the United States have developed a new solid-state lithium metal battery for electric vehicles, which is expected to be fully charged in 3 minutes and last for 20 ...[Details]
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Recently, the first energy storage project of China Resources Power Cangnan No. 1 offshore wind power project passed the acceptance and was connected to the grid for power generation. In the onshore c...[Details]
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Dr. Christian Buchner, Vice President of Schmid Group in charge of battery projects, emphasized: "We are honored to make an important contribution to the birth of a new world efficiency record. Thi...[Details]
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The fluorescent lamps and energy-saving lamps we commonly use now have greatly improved luminous efficiency compared with the earlier ordinary incandescent lamps and have been widely used. With the...[Details]
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On the morning of August 3, the groundbreaking ceremony for the Construction Group’s smart energy storage battery EPC project was successfully held at the project site in Huai’an City.
Hua...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]