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António Roque, Duarte M. Sousa, Pedro J. Sebastião, Vítor Silva and Elmano Margato
The performance of FFC-NMR power supplies is evaluated not only considering the technique requirements but also comparing efficiencies and power consumption. Since the characteristics of FFC-NMR power supplies depend on the power circuit topology and on ...
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Kaixin Wei, Peiji Shi, Pili Bao, Xianping Gao, Yang Du and Yanzhou Qin
The convection thermal coupling between adjacent power devices in power converters is dependent on the ambient temperature. When the ambient temperature changes, the convection thermal coupling also changes. This results in an inaccurate thermal model th...
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Adolfo R. Lopez, Oscar A. López-Núñez, Ricardo Pérez-Zúñiga, Jair Gómez Radilla, Mario Martínez-García, Maria A. López-Osorio, Gerardo Ortiz-Torres, Mayra G. Mena-Enriquez, Moises Ramos-Martinez, Juan Carlos Mixteco-Sánchez, Carlos Alberto Torres-Cantero, Felipe D. J. Sorcia-Vázquez and Jesse Y. Rumbo-Morales
This paper shows the implementation of the Moth?Flame Optimization algorithm in a Cascade-H multilevel inverter with five and seven levels to determine the optimal switching sequence of the inverter?s semiconductor devices. The algorithm was coded in Mat...
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S.A. Bukashkin,M.A. Cherepnev
Pág. 104 - 108
Recently, many papers have appeared where it is proposed to use the quantum mechanical properties of interatomic interaction to solve cryptographic problems. In fact, we are talking about transferring the solution of the problem of the stability of infor...
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Zhen Xu and Guo-Long Tan
The potential application of multiferroic materials in new electronic devices attracts more and more attention from people either in an academic field or industry. This paper reports that M-type lanthanum-doped barium ferrite (La0.75Ba0.25Fe12O19) demons...
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Sunkari Pradeep, Yogesh Kumar Sharma, Chaman Verma, Gutha Sreeram and Panugati Hanumantha Rao
Modern computers? network interface cards (NICs) are undergoing changes in order to handle greater data rates and assist with scaling problems caused by general-purpose CPU technology. The inclusion of programmable accelerators to the NIC?s data channel ...
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Yuan Li, Ye Ding, Bai Cheng, Junjie Cao and Lijun Yang
Monocrystalline silicon has shown great potential in constructing advanced devices in semiconductor, photoelectric, and photochemistry fields. The fabrication of micro-grooves with large depth-to-width ratio (DTWR) and low taper is in urgent demand as th...
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Yunchae Jeon, Donghyun Lee and Hocheon Yoo
Thin-film transistors using metal oxides have been investigated extensively because of their high transparency, large area, and mass production of metal oxide semiconductors. Compatibility with conventional semiconductor processes, such as photolithograp...
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Aji Teguh Prihatno, Ida Bagus Krishna Yoga Utama and Yeong Min Jang
High particulate matter (PM) concentrations in the cleanroom semiconductor factory have become a significant concern as they can damage electronic devices during the manufacturing process. PM can be predicted before becoming more concentrated based on it...
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Zikun Ding, Zhichao Wang, Bowen Zhang, Guo-Quan Lu and Yun-Hui Mei
Electrochemical migration (ECM) of sintered nano-Ag could be a serious reliability concern for power devices with high-density packaging. An anti-ECM nano-Ag-SiOx paste was proposed by doping 0.1wt% SiOx nanoparticles rather than previously used expensiv...
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