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Zhejiang Chint Solar Technology Co., Ltd. announced that the company has officially mass-produced high-efficiency monocrystalline solar cells, with an average conversion efficiency of 19.3%, leadin...[Details]
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With the gradual improvement of power grid construction, the corresponding power distribution equipment has been rapidly developed, the accuracy level of electric energy meters is getting higher an...[Details]
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Abstract: AD73360 is a programmable three-phase electrical quantity test IC device suitable for industrial electric meters and multi-channel input systems. This paper introduces the design and appl...[Details]
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Even the most advanced "nickel-rich" battery materials will fatigue after long-term use and can no longer be fully charged. According to foreign media reports, researchers from the University of Camb...[Details]
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Abstract: This article takes the basic structure of TOPSwitch-GX flyback power supply as an example, focusing on the characteristics, design and calculation of several feedback circuits. The respecti...[Details]
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Liquid level meter detection method: 1. Knocking and hand pressing method: It is common to encounter the phenomenon that the instrument runs well and sometimes badly. Most of this phenome...[Details]
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On May 28, the domestically-made large passenger aircraft C919 carried out China Eastern Airlines flight MU9191, took off from Shanghai Hongqiao International Airport and landed safely at Beijing C...[Details]
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Interact Analysis has been following the motor and inverter market for a long time. In this market, "low voltage" usually refers to voltage "less than 690v". But when researching the low voltage AC...[Details]
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Simulation file and complete source code download address: http://www.51hei.com/bbs/dpj-22586-1.html
Thesis download address: http://www.51hei.com/f/Electronic password lock thesis final draft.d...[Details]
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The inverter changes the output frequency and voltage at the same time, that is, it changes the n0 on the motor operation curve, so that the motor operation curve moves down in parallel. Therefore,...[Details]
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1 Concept of Carrier
Ethernet As a fast, simple and high-bandwidth local area network, Ethernet has been used in enterprise networks for more than 30 years, but its application has been under...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
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With the continuous development of modern electronic technology, especially human-machine interface technology, touch buttons are increasingly widely used in electronic products and handheld inst...[Details]
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In January and February 2023, my country's lithium-ion battery industry maintained a growth trend. According to corporate information announced in industry regulations and calculations by research ...[Details]
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Integrated driving and parking is becoming a hot topic that car companies are rushing to deploy, and it is also a hot topic that consumers are paying attention to. Looking at the current star model...[Details]
DSP and ARM Processors
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