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What exactly is the Internet of Vehicles? As one of the three most important spaces for human activities, along with home space and work space, the importance of the Internet of Vehicles is also in...[Details]
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SIA (Semiconductor Industry Association) announced that global semiconductor sales in 2020 were US$439 billion, a year-on-year increase of 6.5% from 2019. ...[Details]
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The world is undergoing innovation and change at the speed of light. How will the next trillion-dollar market open up? As the industrial technology cycle of mobile Internet represented by smartphones...[Details]
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According to Jiwei.com, in September this year, vivo had a new phone registered with the Ministry of Industry and Information Technology. According to a domestic digital blogger, this new phone, name...[Details]
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A buzzer is an electronic sounder with an integrated structure. This article introduces how to drive a buzzer with a single-chip microcomputer. It is widely used as a sound-generating device in elec...[Details]
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In the current HI-TECH PICC, declarations such as BANK0...BANK3 are no longer effective by default. The compiler will try to place all variables in BANK0 according to the RAM usage. I have read the u...[Details]
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When audiophiles make, repair, and purchase speakers, they should pay special attention to the positive and negative poles of the speakers. When assembling a speaker, if the "+-" poles are connected ...[Details]
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According to China News Service on January 15, users can still use the 5G network even if they have not subscribed to a 5G package. According to the Ministry of Industry and Information Technology'...[Details]
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This article simply says that LED display screens are composed of several display units (unit display panels or unit display boxes) that can be combined and spliced, plus a set of appropriate control...[Details]
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Aiming at the problem that the outdoor heat exchanger of the electric vehicle heat pump air conditioning system is prone to frost during winter operation, which affects the heating performance of t...[Details]
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Recently, OPPO officially launched its first smart TV product. As a result, OPPO has become the ninth well-known mobile phone company to cross over into the color TV industry in the past decad...[Details]
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The official website of the Office of the United States Trade Representative released three "Federal Government Announcements", stating that in response to 1,100 exemption applications from American ...[Details]
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~ One sensor can be used for vehicle position estimation, vehicle posture measurement and headlight leveling at the same time ~
Key Benefits
Industry-leading perf...[Details]
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Summary: Bandwidth is a property of the oscilloscope itself. At this bandwidth value, the signal amplitude becomes 1/2 (3db) of the previous value. The bandwidth is generally selected to be 3-5 times...[Details]
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Until now, the brake lights, turn signals, reverse lights and rear fog lights of cars have used 21W to 27W tungsten bulbs with a brightness of 280 to 570 lumens as light sources. Tail lights, parking...[Details]