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On the evening of October 30, JinkoSolar (601778.SH) released its third quarter report for 2022. The report shows that the company's revenue in the third quarter was 993 million yuan; the net profit a...[Details]
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This paper introduces the advantages of household photovoltaic grid-connected power generation. It points out that in the Boost circuit of the two-stage grid-connected inverter , the control algorit...[Details]
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The Beijing R&D center of Hongjing Intelligent Driving was officially established. The R&D center is located in Wangjing Science Park, Chaoyang District, Beijing, and will become the second largest R...[Details]
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By managing heat transfer between the chip and the surrounding air, optocoupler characteristics are maintained and failure is avoided.
The behavior of any semiconductor device depends on the t...[Details]
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BYD Electronics, Siemens, Teradyne and Alphabet’s Intrinsic Adopt NVIDIA Isaac Robotics Platform to Develop Autonomous Manipulators, Humanoids and Mobile Robots
COMPUTEX—...[Details]
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1. Interference between multiple readers
When two or more readers are working at the same time, in order to prevent adjacent readers from interfering with each other, the following two require...[Details]
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Ceramic capacitors are made of ceramics with high dielectric constant (barium titanate monoxide) squeezed into round tubes, discs or disks as dielectrics, and silver is plated on the ceramics as el...[Details]
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Multimeters have a wide range of uses. Here we take the popular digital meter and pointer meter as examples to introduce their use and precautions for reference by electronics beginners. 1. Gen...[Details]
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introduction In order to solve the high communication speed and high bandwidth requirements brought about by the growth of ground-to-air data transmission business, the International Civil Aviation O...[Details]
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According to Taiwan media Commercial Times, panel manufacturer TPK-KY benefited from improved product mix and higher gross profit margin in the fourth quarter of 2020, with net profit per share after...[Details]
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The rise of interactive Internet TV (IPTV) provides viewers with a new way to choose and control their playback content. Domestic and foreign operators have invested in building...[Details]
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"It's the first time that a mobile company is here." Earlier this year, Qualcomm CEO Paul Jacobs said proudly at the CES (Consumer Electronics Show) keynote speech "Born Mobile". The pre-show keynote...[Details]
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On April 13, Maxgee Technology released its 2020 annual performance report, stating that the company achieved operating income of 2.329 billion yuan, a year-on-year increase of 28.14%; and achieved a...[Details]
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Translated from eetimes Seattle-based startup Lumotive is taking three approaches to adding smartphone lidar chips to its roadmap. Lumotive announced that later this year it will be sampling new ...[Details]
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This paper uses the Bennett method to analyze the distortion of the Class D digital power amplifier circuit. On this basis, the feasibility of using negative feedback design to reduce distortion is ...[Details]