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Recently, according to foreign media reports, Volvo has always been one of the supporters of fully autonomous driving functions, but now the company is abandoning this radical goal and re-clarifying ...[Details]
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What are the parameters for evaluating the sound quality of audio equipment?
Sound quality can be evaluated from several aspects, namely brightness, fullness, clarity, balance, softness, strength, ...[Details]
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1 Introduction
Market trends in the power electronics industry place demands on the use of special components. This also applies to current measurement. Basically, to achieve a certain...[Details]
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According to foreign media reports, Innoviz Technologies, a leading supplier of high-performance solid-state LiDAR sensors and perception software, announced the launch of the automotive high-percept...[Details]
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Technical Indicators of Soil Nutrient Tester High-quality soil suitable for plant growth usually has a granular structure, and the soil granular structure, organic matter, and soil microorganisms in...[Details]
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On July 20, the groundbreaking ceremony for Changsha Sanan’s third-generation semiconductor project was held in Changsha High-tech Zone. The Changsha Sanan third-generation semiconductor project, w...[Details]
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On January 31, Samsung Display Group announced that it will shut down all its LCD panel production lines in South Korea and China by the end of this year. Samsung has completely abandoned LCD prod...[Details]
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In January 1954, the first 220 kV ultra-high voltage transmission line designed and constructed by New China, the 220 kV Song (Fengman) Dong (Dongling) Li (Lishizhai) transmission line, was complet...[Details]
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1 Introduction Elastic elements with holes are widely used in the fields of force measurement and weighing. In some special occasions, such as rocket launches, metallurgical production and other meas...[Details]
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In January 2020, the Bluetooth SIG released a new generation of Bluetooth audio technology standard - LE Audio (Low Energy Audio). Its birth brought four key new features: Low Complexity Communicat...[Details]
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1. Differences in economic performance
At present, there are many indicators about the economy of electric vehicles, but they are limited to the calculation and comparison in the field of elec...[Details]
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1. Is the microcontroller difficult?
If you ask a MCU expert, he will definitely tell you that MCU is actually very simple; if you ask a novice the same question, his answer is only one word "diffi...[Details]
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Not long ago, ON Semiconductor just launched new 900 V and 1200 V SiC MOSFETs. Taking this opportunity, EEWORLD interviewed Brandon Becker, wide bandgap product line manager at ON Semiconductor, to i...[Details]
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On December 5, Funeng Technology stated on the investor interaction platform that the company's sodium-ion battery products are in the centralized sample delivery stage. The products have excellent p...[Details]
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1 Introduction
In the early 1980s, a scientific research team led by Professor K. Feher of the University of Ottawa in Canada invented the IJF-OQPSK modulation technology. The Chinese name of IJF-...[Details]
Power technology
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