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The high-definition lighting system developed by Hyundai Mobis displays road driving information in real time, improving user convenience and safety. Combined with navigation information, it notifi...[Details]
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At present, with the popularization of automobiles, automobile technology is becoming more and more mature, and some innovative in-vehicle technologies have also been developed accordingly. Among...[Details]
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Public transportation has strong advantages that cannot be matched by individual transportation. Giving priority to the development of urban public transportation systems is the best way to solve t...[Details]
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Here we mainly introduce the current detection method and find some factors that are easily overlooked in the design. First, consider two different methods: magnetic field-based detection method an...[Details]
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In the process of home appliance maintenance, faults caused by capacitor leakage or capacity change are common and the fault phenomena vary. General pointer multimeters and some digital multimeters c...[Details]
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Connect the red probe of the multimeter to one pole of the diode and the black (COM) probe to the other pole. When the measured forward voltage drop value is small, the red test lead (the positive ...[Details]
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Introduction
Heart rate is an important feedback signal in the fitness system. It reflects people's physical condition during exercise and plays an important role in monitoring the human life s...[Details]
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While imaging industry experts know that Apple has designed a complex 3D camera for its iPhone X, called "TrueDepth," most of the details of the 3D system inside the module, including chips, componen...[Details]
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The essence of mobile power is the storage and release of energy, which is actually the same as backup power supplies such as UPS. In order to achieve better performance, the efficiency of both stora...[Details]
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The main function of the stylus pen on a PDA is to input handwriting and "point" on the touch screen of the PDA. The general
LED
is divided into two specifications: 5 mm and 3 mm. Of course...[Details]
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On December 28, the "2012 Global Top 500 New Energy Companies" release ceremony jointly organized by China Energy News and China Energy Research Institute opened in Beijing. The selection results w...[Details]
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Omni Transmission Systems is a family-owned company with a 60-year history of providing fluid, mechanical and electrical transmission systems.
Headquartered in Houston, Texas, USA, it pr...[Details]
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(1) Concentration and dispersion of air gaps. The magnetomotive force of the inductor (current multiplied by the number of turns) is used entirely to generate magnetic flux. In order to generate an...[Details]
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Serbian battery developer ElevenEs said in a statement on October 21 that it will build the first LFP battery super factory in Europe. It is understood that ElevenEs has now started production and ...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]