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At the Mobile World Congress (MWC) in February this year, many mobile phone manufacturers brought folding screen designs to the display, such as Samsung Galaxy Fold and Huawei Mate X. In fact, OPPO a...[Details]
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url : git@github.com:lisider/u-boot.git branch : ok6410a commit id : e63a4077ad3aea53107495b0b68b95e720fe6033 config : ok6410a_mini_defconfig // There are 67 .S .s .c files involved From the en...[Details]
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The 2440 development board I used is named TX2440. Step 1: U-Boot -1.1.6 requires cross-compilation tool 3.3.2, first install arm-linux-gcc-3.3.2.tar.bz2. Step 2: Put U-Boot-1.1.6 into the smb server...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Apple released the iPhone 11 series today, which includes three mobile phones: iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. Careful netizens found that in addition to the iPhone 11 with standard ...[Details]
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On December 29, according to LTN reports, TSMC plans to build new 2nm wafer factories in Hsinchu Science Park and Kaohsiung Nanzi Park. It is reported that TSMC plans to build 5 new wafer fabs in Kao...[Details]
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During the pandemic, staying at home has become a last resort for Chinese families. In addition to the people cooking and petting cats, a Switch game called "Ring Fit Adventure" has also suddenly...[Details]
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On January 18, 2022, MediaTek released the "6G Vision White Paper", which outlines MediaTek's 6G vision with three themes: timetable, key technology trends, and engineering implementation factors. Ba...[Details]
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According to media reports in Taiwan, TSMC will mass-produce the 5nm A14 processor for Apple's next-generation smartphone iPhone 12 in April this year. The production of A-series chips usually begi...[Details]
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Faced with the unfavorable situation of the continued impact of the epidemic, a sharp decline in shipments, and a continued decline in unit prices, mobile phone manufacturers have added a lot of "pre...[Details]
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In daily production and life, many occasions such as car reversing, robot obstacle avoidance, industrial well logging, reservoir level measurement, etc. require automatic non-contact distance measu...[Details]
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According to news on October 16, Micron Technology Co., Ltd. announced that it has ushered in a historic day. In celebration of Micron’s 45th anniversary, its new cutting-edge assembly and test facto...[Details]
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As the business in China advances rapidly, three senior executives of Tesla China have been promoted. According to Tesla's official response, Tom Zhu, formerly the company's general manager of Chin...[Details]
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Jiwei.com reported on September 22 that in 2020, 5G will enter a year of large-scale expansion. The "new infrastructure" led by 5G will drive the digital transformation and upgrading of a wide range ...[Details]
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Inductor current circuit diagram for a given 1kHz sine wave
1-current setting, 1A/grid; 2-inductor current, 1A/grid; time, 250μs/grid. Circuit diagram of inductor current when given a 1kHz sine ...[Details]