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As we all know, Fluke network testers play an important role in the network testing industry. Fluke DSX2-5000 and DSX2-8000 copper wire certification instruments meet all parameter testing requiremen...[Details]
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HIOKI 3455-20 high-voltage megohmmeter test method for wire and cable insulation resistance
HIOKI 3455-20 high-voltage megohmmeter measuring insulation resistance is the main indicator reflecting the...[Details]
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This article introduces two typical examples of brushed DC motors when driven by PWM using an H-bridge circuit.
① Input the PWM signal to one of the two input pins and drive it directly
...[Details]
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The main function of the spectrum analyzer system is to display the spectrum characteristics of the input signal in the frequency domain. There are generally two types of spectrum analyzers, d...[Details]
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Today's MicroPort
Robotics
-B (2252.HK) once rose 16% in the morning trading. Since the 14th of this month, the increase has exceeded 80% in just one week. As of today's close, the share pr...[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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Regulatory authorities continue to maintain a high-pressure crackdown on virtual currency speculation and have taken further practical actions. According to foreign media reports, Bitcoin fell belo...[Details]
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Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical process, and ...[Details]
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In the process of measuring the characteristic parameters of micro/nano electro me-chanical system (MEMS/NEMS) structures and testing the reliability of MEMS/NEMS, it is often required to precisely ...[Details]
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At noon on October 26, OPPO announced today that the OPPO Find X3 Pro mobile phone has passed the CC MDFPP certification. OPPO has become the first technology company in China to obtain the CC M...[Details]
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Zhonghuan Holdings announced on the evening of March 25 that the company's chairman Li Dongsheng increased his holdings in the company's shares by 1.8 million shares through centralized bidding trans...[Details]
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How a processor controls a smart product
How does a processor control a smart product? Let's take an example. For example, a human is a smart product, and this smart product is mainly controlle...[Details]
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The watch battery tester described in this article uses a non-contact method to sense
the driving pulse of
the electronic
watch second hand. Without opening the back cover of the watch, it c...[Details]
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Abstract: Combined with engineering practice, this paper introduces a method of implementing FFT using FFT IP Core. The design can perform 256-point FFT operations on two real number sequences at...[Details]
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On October 24, the "Xpeng P7+AI Intelligent Driving Technology Sharing Conference and the First Release of AI Dimensity 5.4.0" was held in Guangzhou. Dr. Li Liyun, Vice President of Xiaopeng Motors...[Details]
MEMS sensors
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