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On the afternoon of October 27, Ma Lianqi, Party Secretary of Tai'an Energy Bureau, presided over a meeting to promote the construction of new energy storage demonstration projects, to study and solve...[Details]
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On December 17, all telemetering and telemetry information of the two main transformers, three busbars and 29 operating circuits of the 110 kV Dongfeng Xiaokang Substation, which is owned by users ...[Details]
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Contents The present invention generally relates to the fields of mass spectrometry, electrostatic traps and multi-pass time-of-flight mass spectrometers, and more particularly to an apparatus compri...[Details]
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Current sensing resistors, also known as shunts, have been known for decades. However, the application of resistors is no longer limited to the narrow range of the past. Resistors with extremely ...[Details]
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1. IGBT Introduction
The normal operating frequency of IGBT is 10-20kHz, and its switching speed is much faster than GTO and IGCT. It is a better choice in AC motor variable frequency speed re...[Details]
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Compared with traditional lighting, LED lighting has many unique features, mainly in the following aspects: from a structural point of view, the light source and lamps of traditional lighting are s...[Details]
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According to Yonhap News Agency, according to preliminary statistics released by the Korean Customs Service (Customs) on the 13th, South Korea's exports in the first 10 days of February increased by ...[Details]
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In the era of copycat phones, many young people may not be familiar with the fact that a SD card is installed on the phone for storage expansion. The current smartphones will have an EMMC chip solder...[Details]
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SpaceX, the space exploration technology company owned by Tesla founder Elon Musk, will raise $500 million in a new financing round, doubling the original plan. The document shows that the company ...[Details]
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- Electric vehicle inverter technology -
In the electric drive system of electric vehicles, the inverter plays a vital role. It receives the DC voltage from the battery as input and then...[Details]
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5G is the newest and fastest wireless communication frequency band, and its potential has yet to be fully tapped in the huge automotive market. According to foreign media reports, Rhosoon Intelligent...[Details]
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Shanghai, China, August 10, 2023 – Micron Technology Inc. today announced that it has sampled the Micron CZ120 memory expansion module to customers and partners
. The module is available in 1...[Details]
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Since OPPO has officially announced that the next-generation Find X flagship will be the world's first to launch the Dimensity 9000 processor, everyone has been paying close attention to this s...[Details]
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Preface
Many mobile operators are unable to test their antennas due to time and cost constraints in performing far-field testing of base station antennas. It is not feasible to test the far field dir...[Details]
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If you want to find specific relevant driving events and near misses from millions of hours of driving data to ensure that your required functions are running correctly, the best way is to create a...[Details]