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Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel c...[Details]
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RCC circuits are very common and extremely important for power supply design. When it comes to RCC circuits, they can be divided into two types according to the different power tubes: one is made of ...[Details]
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1. Forward voltage drops, dim light
A: One is that the electrode and the light-emitting material are in ohmic contact, but the contact resistance is large, which is mainly caused by low concen...[Details]
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In the "2019 Terminal Insight Report" officially released by China Telecom, Honor 9X ranked first in five of the six sub-items that are most closely related to daily usage experience, including 4G pe...[Details]
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Hydraulic servo control has many advantages, which makes it widely used. But there are also some disadvantages, which limit its application.
1. Advantages of hydraulic servo control
...[Details]
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Transformer on-load tap changer tester height measurement: The on-load tap changer tester is designed to fully meet the high voltage test equipment of the power industry standard of the People's Repu...[Details]
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One of the main tasks of a test and measurement system is to record as many measured values as possible. In this context, the advantages of FPGA-based solutions such as inherent parallelism, extrem...[Details]
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Written at the beginning: Interrupt is one of the very important functions of all microprocessors including single-chip microcomputers. Beginners of single-chip microcomputers must have this knowledg...[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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Flutter flight test is a test subject that must be conducted for new aircraft or aircraft with major modifications. It is a Class I risk test subject recognized by the world, so real-time monitoring ...[Details]
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The magnetic flap level gauge is a common instrument for liquid level measurement. It has a clear display and a large measuring range; it can also be highly sealed and leak-proof, making it very suit...[Details]
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Mikro Mesa Technology began cooperating with Nanjing CEC Panda in 2017. After two years of development in CEC Panda’s laboratory, it successfully developed a non-pressurized low-temperature bonding 3...[Details]
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Recently, "Cook said that iPhone will be produced with recyclable materials" has topped the hot search list. According to media reports, at the VivaTech 2021 Summit, Apple CEO Tim Cook said that the ...[Details]
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The production process of epitaxial wafers is very complicated. After the epitaxial wafers are developed, nine points are randomly selected from each epitaxial wafer for testing. The ones that meet t...[Details]
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Enhancing Indoor Location Services with Innovative Bluetooth® Core Specification v5.1 Angle of Arrival (AoA)
Enhance indoor positioning services with innovative Angle of Arrival (AoA) in...[Details]