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Recently, Shanghai Electric Power Generation Group won the bid for the framework purchase order of Shanghai Shenneng's lithium iron phosphate electrochemical energy storage system in 2023. This is ...[Details]
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Sources from IC distributors said that memory prices will show a downward trend in the second quarter of 2022, but there is a possibility of a rebound with the launch of new smartphones in the second...[Details]
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introduction
With the rapid development of network technology and information appliances, more and more families are demanding to establish home networks. The home gateway is the core of the entire...[Details]
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Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to identify the comfort and hygiene of clothing, textile...[Details]
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Contemporary electronic circuit design, especially embedded circuit design, faces many new technology challenges, such as: more bus applications, higher-speed clocks and digital signals, more integrat...[Details]
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If the first technological upgrade is likened to a battlefield, it is not difficult to find from the evolution of Wi-Fi that each generation has its own "war". With the launch of the Wi-Fi 6 certif...[Details]
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In the previous article, I mainly introduced the application and characteristics of bus technology. This time, I will introduce the basic concepts of LIN bus protocol. According to the IOS/OSI refere...[Details]
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"Huawei Octopus" refers to Huawei's autonomous driving cloud service HUAWEI Octopus, which is based on the core hardware of autonomous driving: data, high-precision maps, and algorithms. It builds a...[Details]
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On August 30, Zhejiang Zhoushan Power Supply Company, the People's Government of Dinghai District, Zhoushan City, and China Mobile Communications Group Zhoushan Branch officially signed the "5G+Int...[Details]
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Solar automatic light-chasing system based on 51 single-chip microcomputer Below is a preview of some of the programs #include reg52.h ...[Details]
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Intel released its financial report for the fourth quarter of 2020 and the whole year of 2020. The stock price closed up 6% to $62.46 that day, hitting a new high in the second half of the year. Howe...[Details]
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With the advancement of science and technology, electric vehicle technology has developed rapidly. Compared with internal combustion engine vehicles, electric vehicles have the advantages of zero emis...[Details]
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It is reported that Zhengzhou's first batch of 15 smart buses have officially hit the road and started operation. It is said that the buses have functions such as automatic driving and voice control....[Details]
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According to Korean media The Elec, Samsung's Device Solutions (DS) division, which operates Samsung foundries, system LSI and memory divisions, is expected to have operating profits of about 13.1 tr...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]