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On January 3, 2020, the "7th Electrical Engineering Young Scholars' Disciplinary Frontier Seminar" was held in Hefei. The conference was co-sponsored by the China Electrotechnical Society and the N...[Details]
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Based on the discussion of the necessity of power quality monitoring and analysis in distribution substations, a power quality monitoring and analysis system based on a graphical interface is propo...[Details]
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1. Intelligent electromagnetic flowmeter should be used. 2. The medium temperature cannot be too high. Currently, rubber lining and polytetrafluoroethylene lining are used. 3. When choosing an electr...[Details]
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Deep learning based on laser systems can image corner objects in real time, which can be used in the military and rescue in the future Researchers from Rice, Stanford, Princeton and Southern Metho...[Details]
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The 1553B/ARINC429/RS422 universal bus simulation/test system is an Ethernet-based, distributed comprehensive simulation/test system for 1553B, ARINC429, and RS422 bus systems. It adopts standardized...[Details]
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As domestic automakers have entered the 4.0 era, technological innovation has become a plan for domestic automakers in the next few years or even decades. With the launch of BYD's DM-i super hybrid...[Details]
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Huntsman Petrochemicals produces 360kt of paraxylene per year at its plant in Wilton, UK. Paraxylene is a key raw material for the manufacture of polyester and chemical fibers, which are widely used i...[Details]
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On November 30, GlobalWafers announced that it would acquire Siltronic AG for US$4.5 billion. This is the seventh major semiconductor merger and acquisition case this year. In total, the amount of me...[Details]
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Standard measuring tools such as micrometers or calipers are commonly used "tools" for measuring flat and parallel features or inner/outer diameters of workpieces. However, when measuring workpieces ...[Details]
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Early this morning, Apple told developers that new Tech Talks lectures and Office Hours have been announced. Apple pointed out that Tech Talks 2021 provides real-time online lectures and Of...[Details]
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This article examines a characteristic found in many battery-powered products. When a circuit is first powered, a high current spike occurs while it establishes stable operating conditions. Whi...[Details]
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1. A700/F700 inverter related parameters
l Operation mode: Parameter Pr79=0
l Communication station number: Parameter Pr331=0
l Communication speed: Parameter Pr332=96
l C...[Details]
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In C language, variables qualified by const are not allowed to be changed, that is, they modify an immutable variable and are read-only variables.
1. Difference from constants:
Constants are not al...[Details]
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On April 14, DIGITIMES reported that sources from Taiwan's IC design companies revealed that prices of analog chips are expected to continue to rise, but at a slower pace, while supply constraints re...[Details]
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According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]
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