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Relevant data show that the driver's concentration while driving has a direct impact on driving safety. Therefore, major automobile manufacturers have begun to use this as a research and developm...[Details]
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In recent days, driven by artificial intelligence, NVIDIA's stock price has surged again, and its market value has exceeded US$2 trillion, making it the third largest company in the US stock market b...[Details]
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With the advent of the energy crisis, efficient lighting technology has received widespread attention. Light Emitting Diode (LED) is a device that uses semiconductor PN junction or similar structure t...[Details]
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LED lighting has energy saving, Environmental protection , long life, earthquake resistance, small size, fast response speed and other advantages. At present, LED application fields mainly incl...[Details]
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Spectrum analyzer is one of the most commonly used instruments in daily radio monitoring and equipment testing. Radio monitoring personnel can use spectrum analyzers and related antennas, feeders, amp...[Details]
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1. Video Bilibili video address: https://www.bilibili.com/video/av92932152 51 single chip microcomputer - serial port - serial port transmission display 2. Documentation File download link: h...[Details]
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introduction
Data acquisition refers to the process of converting analog quantities such as temperature, pressure, voltage, current, displacement, and flow into digital quantities, and then stori...[Details]
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The luminous principle of LED lamp beads LED in English is (light emitting diode). LED lamp bead is the abbreviation of light emitting diode, which is a common name. The terminal voltage of t...[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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On June 28, GAC released a number of leading technologies including breakthrough composite battery technology - microcrystalline super-energy iron-lithium battery technology, hydrogen engine, etc. ...[Details]
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Ordinary thyristors (VS) are essentially DC control devices. To control AC loads, two thyristors must be connected in parallel with opposite polarity so that each SCR controls one half-wave. To do ...[Details]
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Cost saving
phenomenon 1: It doesn't matter what value these pull-up / pull-down resistors have, just choose an integer of 5K . Comment: There is no 5K resistance value on the market ....[Details]
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On the evening of August 15th, Beijing time, Qualcomm said today that the next generation of Snapdragon processors will support infrared 3D sensing technology, which means that Android phones will ...[Details]
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The air-conditioning industry is under pressure to move forward with innovation and digital transformation to enable future development On August 28, 2020, the "New Wind-driven Pattern Who Shapes t...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]