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Abstract: A unipolar frequency-doubling voltage-type SPWM soft-switching DC/AC converter is proposed. Its main working principle is analyzed and the main parameter design method is given. The exper...[Details]
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Electromagnetic environment testing is a basic work of electromagnetic spectrum management. It is widely used in various aspects of electromagnetic spectrum management, such as radio station site sele...[Details]
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In order to meet the requirements of ENERGY STAR and other regulations and consumers' desire to reduce carbon emissions, power electronics product design teams are constantly working to improve sys...[Details]
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Zinc-ion batteries degrade rapidly during use, limiting their development. According to foreign media reports, a research team at King Abdullah University of Science and Technology (KAUST) has develo...[Details]
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Test application: output test of three-phase AC source (AC generator) and PF value adjustment simulation.
Test equipment: three-phase rectifier bridge, Feisi FT6800 series DC electronic load, PF test...[Details]
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I. Introduction
With the rapid development of the packaging industry, the production efficiency of corrugated cardboard production lines has increased year by year, which is mainly reflect...[Details]
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The command center of State Grid Economic Research Institute relies on "big cloud, Internet of Things, mobility and intelligence" technology to realize the linkage and joint control of various cons...[Details]
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Remote work and distance learning continue to increase demand for PCs around the world amid the ongoing pandemic. After a sharp decline in the first quarter of 2020, global PC shipments had grown by ...[Details]
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SEMI (Semiconductor Equipment and Materials International) released a global wafer fab forecast report yesterday. The report pointed out that after experiencing a recession in the first half of the y...[Details]
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Recently, due to project requirements, we need to implement the online upgrade function of STM32, that is, IAP. I will first summarize the learning experience and the specific implementation of IAP i...[Details]
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On February 14, the Fourth Session of the Seventh Shenzhen Municipal People's Congress opened, and Shenzhen Mayor Qin Weizhong delivered a government work report to the conference. The report prop...[Details]
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10BASE-T1L is a new Ethernet physical layer standard (IEEE 802.3cg-2019) certified by IEEE on November 7, 2019. This will revolutionize the process automation industry by significantly improving fact...[Details]
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According to news on August 1, the Ministry of Commerce recently announced the implementation of export controls on gallium and germanium related items. Exports are not allowed without permission. St...[Details]
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ETAS “Great Work” — OTA Next-gen Under the general trend of software-defined cars, ETAS OTA, as a highway for vehicle software upgrades, has gone through multiple iterations of evolution and developm...[Details]
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Focusing on smart power and smart industry to build a sustainable future
Shenzhen, China, October 28, 2024 –
STMicroelectronics (ST), a world-leading semiconductor company servin...[Details]