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On May 31, the official website of the U.S. Department of Commerce showed that U.S. Deputy Secretary of Commerce Don Graves and Peter Wennink, CEO and President of Dutch semiconductor company ASML, j...[Details]
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Which is the most exciting thing about RISC-V progress in 2022? Meng Jianyi, vice president of Alibaba Pingtou Ge, did not mention any product innovation, but believed that Google’s acceptance of RIS...[Details]
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Contents The utility model relates to the field of fluid metering tools, in particular to a flow meter with a detachable meter. Background of the Invention Measurement is the eye of industrial prod...[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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Wireless charging technology is not new. It is just that the design scheme was limited in the early days because wireless charging technology could not achieve high power, high-speed charging and sa...[Details]
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1. What is an embedded system?
At present, some advanced PDAs have realized Chinese character writing and short message voice publishing on the display screen, and the scope of daily use will ...[Details]
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Abstract: Embedded systems based on DSP have the advantages of real-time and parallel processing, which are also important technologies in embedded systems. On the basis of discussing the basic ...[Details]
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On October 9, according to foreign media reports, Elon Musk, CEO of electric car maker Tesla , revealed that Tesla will release the latest version of FSD ( full self-driving ) software in the next ...[Details]
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April 20, 2022, Beijing. Unigroup Guoxin (002049), the leader in smart chips, released its 2021 annual performance report. Benefiting from the rapid development of various business segments, the comp...[Details]
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It is August, and in the east of Shenzhen, a land of innovation is steaming with energy. From August 17 to 20, the finals of the 2022 National Industry Vocational Skills Competition - National In...[Details]
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1. Introduction
At present, the mainstream products in the anti-theft device market are electronic anti-theft devices, including plug-in type, button type and remote control type, etc. It ...[Details]
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For, I don’t want to check the kernel’s built-in drivers one by one, but I want to write the driver myself. 1. Make menuconfig removes the compilation to the kernel and changes it to M to compile as ...[Details]
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How to test the quality of transistors and their pins
The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers qui...[Details]
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1. When Tiny4412 starts, it first runs the program solidified in the iROM inside the chip, reads the program at a specific location of the boot device (possibly EMMC/nand flash, SD, USB boot) into th...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
Analogue and Mixed Signal
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