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November 17th news, at tonight's Huawei full-scenario smart life new product launch conference, Huawei released its first two-in-one notebook with an OLED screen, Huawei MateBook E. This screen suppo...[Details]
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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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HMP : Heterogeneous mobile processing
ARM big.LITTLE technology supports 2 MP Models:
(1) HMP Model
(2) Switching Model
True heterogeneous multiprocessing can realize dynamic configuration ...[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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1. Experimental objectives and requirements Master the principle and control method of dot matrix LCD, master the display method of dot matrix characters, master the analog/digital (A/D) conversio...[Details]
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I originally thought that I could write the interrupt program quickly, but I didn't expect that I only had some idea of it yesterday. Although I don't know if it is correct, I wrote it out for ev...[Details]
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2019 is the year of exploration and pilot of the State Grid's ubiquitous power Internet of Things. As the vanguard of the State Grid system, State Grid Jiangsu Electric Power Co., Ltd. has comprehe...[Details]
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Maxim Integrated Launches Continua Regulators to Provide Industry's Smallest Size and Highest Accuracy for Supercapacitor Backup Batteries
MAX38889 is 9 percentage points more efficient ...[Details]
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According to foreign media reports, Dr. Christopher Nemeth, a researcher at Lancaster University in the UK, will conduct groundbreaking AI research to change the use of AI in self-driving cars and ne...[Details]
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One of the classic problems in learning is sorting: taking out the target item from a pile of disordered items. For a courier sorter, this is almost a thoughtless process, but for the arm, it means...[Details]
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In 2020, the COVID-19 pandemic continued to spread around the world. Countries around the world tried to carry out economic activities while responding to the pandemic, but the pandemic has not been ...[Details]
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With
the improvement of
electronic
technology and the development of electronic products, some systems often need negative
voltage
to power them. For example, in LCD backlight s...[Details]
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Hikvision released its 2019 annual report today (25). During the reporting period, the company achieved total operating revenue of 57.658 billion yuan, an increase of 15.69% over the same period last...[Details]
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The construction of new energy storage facilities faces challenges. First, the problem of power balance has become a constraint. Renewable energy sources such as wind power and photovoltaics are affec...[Details]
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Hysteresis PWM current control is a relatively traditional PWM current control method , which has the advantages of good stability, fast response speed, and controllable error. Its system structure i...[Details]