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Medical ultrasound imaging can be used to visualize internal organs without penetrating the skin or exposing the body to radiation, as some other imaging systems, such as endoscopes, computed tom...[Details]
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Electric vehicles are high-tech products that integrate computer technology, communication technology, electronic technology, new material technology, etc. They have a complex structure with multiple...[Details]
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The first official version of the Bluetooth specification, version 1.0, was released in July 1999. Since then, many manufacturers have launched cost-effective integrated circuit chips that support ...[Details]
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This paper introduces a novel optical system of optical fiber liquid level sensor, which adopts symmetrical compensation structure with coaxial transmission and reception technology to realize all-...[Details]
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1. Close Keil software 2. Download the following compressed file STlink II related files, including three files ST-LINKII-KEIL.dll, StorAcc.dll and TOOLS.INI 3. Copy ST-LINKII-KEIL.dll and StorAcc....[Details]
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Nokia 5.4 has been exposed many times before. HMD Global is expected to launch this model this month or next year, positioning it as an economical smartphone. Now the full specifications of thi...[Details]
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Using current as a voltage transformer is a more cost-effective alternative to injection transformers sold as test accessories. Engineering labs are often equipped with network analyzers, but rarel...[Details]
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In recent years, earthquakes and mining accidents have occurred frequently, bringing countless disasters. Many innocent people have lost their precious lives, and many happy families have lost their o...[Details]
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Spectrum analyzers and oscilloscopes are both commonly used electronic measuring instruments and are widely used in many industries. There are also great differences between spectrum analyzers and os...[Details]
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Humanity is entering the low-carbon trend
Solar water heating system uses solar energy to help buildings achieve low carbonization
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Why is the digital source meter called a source meter? To extend the concept of source? To differentiate it from a digital multimeter? To reflect its unique advantages? Keithley SourceMeter digital...[Details]
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The dynamic balancing tester is very convenient for measuring the dynamic balance of rotating machinery such as steam turbines, water turbines, agricultural machinery, centrifuges, fans, water pumps...[Details]
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#define Wait1us _nop_();
#define Wait2us {_nop_();_nop_();}
#define Wait4us {Wait2us;Wait2us;}
...[Details]
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In recent years, with the continuous updating and iteration of display technology, Korean manufacturers such as Samsung Display and LGD have turned to OLED and QLED layout, and the release of high-ge...[Details]
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On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]