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Nokia recently announced a new milestone in its 5G achievements in the past year. On September 6 last year, Nokia and its partner Verizon pioneered the industry's first end-to-end air transmission on...[Details]
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In order to provide a practical active cooling solution for high brightness large screen splicing lamps, the heat dissipation technology must be low energy and suitable for small lamps, and its lif...[Details]
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It is reported that Hyundai Mobis said on the 26th that it will develop and produce roof airbags for the first time in the world. The National Highway Traffic Safety Administration (NHTSA) is a US go...[Details]
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Permanent Magnet Synchronous Motor Fault Detection
The main fault types include winding break, winding overheating, turn-to-turn short circuit, insulation aging, core deformation, and motor ro...[Details]
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The servo system is mainly composed of servo drive, encoder and servo motor. The servo system is an automatic control system that can make the output controlled quantity such as the position, o...[Details]
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Samsung, Hyundai Motor, SK, LG and other companies are stepping up efforts to provide large donations, daily necessities and emergency medical supplies to help people fight the new coronavirus, a...[Details]
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Jiwei.com reported on March 8 that Meitu Inc. announced yesterday that it purchased 15,000 units of Ethereum and 379.1214267 units of Bitcoin ("BTC") in open market transactions on March 5, 2021. The...[Details]
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As the "star material" among third-generation semiconductors, gallium nitride has been used to varying degrees in communications, automobiles and other fields. Recently, Japan has developed a technol...[Details]
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High-resolution (HD) security monitoring processing systems at full video frame rates have increasingly higher requirements for processing devices. Single-chip DSP processing is no longer able to m...[Details]
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The photocoupler introduced here is a device composed of a light-emitting diode and a phototransistor. The light-emitting diode converts the electrical signal of the input side into light with the...[Details]
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This question is not rigorous. An oscilloscope with an isolated channel can directly measure the mains circuit, but most of the oscilloscopes on the market do not have this function because they are ...[Details]
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When the proud automobile industry was threatened, Europeans began to seriously reflect on their position and role in the global semiconductor industry and plan how to build their own independen...[Details]
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If inductors L1 and L2 are wound on the same iron core, the two inductors are coupled to each other. In addition to self-inductance, there is also mutual inductance M. The coupling coefficient is u...[Details]
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On February 25, Xinwangda disclosed the plan for the 2021 fixed increase. The announcement shows that the target of this issuance is no more than 35 specific investors that meet the requirements of t...[Details]
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In the above 12 sections, we have already discussed the settings and operations of the serial port of 2440. Originally, the serial port operations of 2440, 6410 and 210 should be almost the same. W...[Details]