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The National Development and Reform Commission and other departments issued the "Implementation Plan for Accelerating the Cultivation of New Consumption". It proposed to promote the layout and appl...[Details]
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Transconductance G is an important parameter of electron tubes. It means the change (△Ia) of anode current caused by the change of gate voltage (△Ugh) when anode voltage remains unchanged. The for...[Details]
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VFD control driver ; Occupancy: ACC, R0, R1 ;************ Public variable definition**************** PUBLIC WVFD_6311 PUBLIC GETKEY_6311 PUBLIC SETUP_6311 PUBLIC DIM_VFD PUBLIC CLEAR_VFD PUBLIC WLED...[Details]
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To control brightness, light emitting diodes ( LEDs ) require a constant current. This is achieved by connecting a resistor in series with a group of LEDs. Since both the voltage across a group of ...[Details]
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Many Industrial Automation (IA) and manufacturing facilities frequently require the use of gases such as air, oxygen, nitrogen, hydrogen, helium and argon in a variety of processes and applications. ...[Details]
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Hesai releases solid-state blind-filling lidar. At a time when this track is beginning to involute, Li Yifan believes that self-research on chips is Hesai’s core competitiveness. In line with the pri...[Details]
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Similar to the development trend of photovoltaic modules, photovoltaic inverters are also one of the examples of China's successful localization of manufacturing and leading the global market and tech...[Details]
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Author | Ludger Boeggering, Senior Market Segment Director Energy & Automation EMEA at u-blox
QA &
In the field of automation, what is the difference between non-standalone networking a...[Details]
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High impedance state is a common term in digital circuits, referring to an output state of the circuit that is neither high nor low. If the high-impedance state is input into the next-level circuit...[Details]
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From the perspective of reliability, we will evaluate the manufacturing reliability of Tesla's 18650 cylindrical battery and the reliability of its internally connected fuses. Tesla's battery pack ...[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 February 21, 2022, the China Association for Science and Technology held the 2022 "Science and Technology Innovation China" annual meeting in Beijing and released the 2021 "Science and Technology ...[Details]
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Not long ago, Coolpad's current chairman Chen Jiajun said in an interview with the media: "There are huge market opportunities now, and our goal is to return to the first echelon within three y...[Details]
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I. Introduction With the rapid development of telecommunication services, the requirements for backbone network bandwidth are getting higher and higher. In order to meet this need, many operators (...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]