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When debugging a problematic circuit and want to see the waveform, the circuit is normal when the probe is connected, but the problem occurs again when the probe is removed. This is caused by the ...[Details]
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According to a study by ReportLinker, the global contactless biometric authentication technology market will reach $18.6 billion by 2026. The study also pointed out that the recent outbreak will prom...[Details]
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The Indian government is planning to encourage the creation of a "native" mobile operating system to compete with iOS and Android, the Ministry of Electronics and Information Technology announced rec...[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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Outdoor lighting has been widely used in many demonstration projects at home and abroad. Due to its harsh use environment, the design of outdoor LED lighting driver power supply must focus on evaluat...[Details]
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Since UMC fired the first shot of price increases in the wafer foundry industry in the fourth quarter of 2020, companies such as TSMC, World Advanced, and Powerchip have begun to raise prices every q...[Details]
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The mini2440-based camera surveillance that is popular on the Internet is generally based on MJPEG-Streamer. This method uses the underlying driver of V4L2, and then cooperates with the streaming t...[Details]
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Research on High Frequency PCB Design with Protel99 SE
With the advancement of electronic technology, the complexity and application scope of PCB (printed circuit board) have developed rap...[Details]
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The instrument that uses ultrasonic testing method to detect is called ultrasonic flaw detector. Its principle is: when ultrasonic wave propagates in the material to be tested, the ac...[Details]
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The doll will be unveiled in Shanghai
Tesla's humanoid robot will be unveiled at the 2023 World Congress in Shanghai, in addition to the HKUST Xunji robot dog and NetEase Fuxi embodied eng...[Details]
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This paper introduces a CAN bus distributed measurement and control system based on the single-chip microcomputer AT89C52. It mainly describes the overall design of the system, as well as the so...[Details]
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1 Introduction
With the development of information technology, the requirements for AC power supply in various application fields are getting higher and higher. Uninterruptible Power Systems (UPS) ...[Details]
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On the evening of January 12, Yinbang Co., Ltd. released its 2021 annual performance forecast, predicting that the annual net profit attributable to shareholders of the listed company will be 35 mill...[Details]
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__swi void ledtest(); //: declare edtest to be a soft interrupt. __asm Inline assembly //: Usually you need to embed assembly code in a C program. In this case, you can use the __asm keyword to i...[Details]
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The role of the generator field winding is crucial, as it directly affects the performance and efficiency of the generator. In this article, we will explore the role of the field winding in detail,...[Details]