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Bandwidth, sampling rate, and storage depth are the three key indicators of an oscilloscope. 1. Bandwidth Bandwidth is the most important parameter of an oscilloscope and also a parameter of grad...[Details]
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IT Home reported on December 26 that Samsung has issued a notice announcing that a new Galaxy series product will be launched soon, expected to be the S21 FE. Today, Twitter user @_snoopytech_ s...[Details]
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Recently, the Beijing Intellectual Property Court officially accepted a case filed by Shenzhen Goodix Technology Co., Ltd. (hereinafter referred to as "Goodix") against Egis Co., Ltd. (hereinafter re...[Details]
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1. Experimental tasks (1). When turned on, the time starts at 12:00:00; (2). P0.0/AD0 controls the adjustment of "seconds", each press adds 1 second; (3). P0.1/AD1 controls the adjustment of "points"...[Details]
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Power ripple test is a very important parameter in power quality testing, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve this ...[Details]
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Watchdog timer principle: The watchdog will get hungry at a certain interval and will bark every time it is hungry. If you don't want it to bark, just feed the dog every 3 hours. The controller wi...[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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With the development of industrial automation control equipment, there is an increasing demand for Siemens PLC data acquisition networking and remote monitoring, remote programming and debugging. A...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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1.ARM processor mode
The ARM architecture supports seven processor modes: user, FIQ, IRQ, management, abort, undefined, and system modes. Except for the user mode, the rest are called privileged mode...[Details]
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The code is located at https://github.com/lisider/u-boot/tree/ok6410a Submit id: 1334ebb659844e51b60bbbdbce5b3d7da7d82e2c Code include/configs/ok6410a.h CONFIG_DM9000_BASE can be 0x18000000 or 0...[Details]
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This paper introduces a fully digital UPS design method based on Motorala single chip microcomputer MR16. A prototype is made according to the design idea and good experimental results are obtained...[Details]
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Generally, there are price differences among LED display screens, LED electronic display screens, LED full-color display screens, LED unit boards, etc., depending on the brand and the raw materia...[Details]
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On December 12, Longci Technology announced that the company held the 21st meeting of the 5th Board of Directors on December 11, 2022, and reviewed and approved the "Proposal on the Company's Acqui...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]