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Low voltage DC-DC conversion without magnetic components for energy harvesting
2012 International Conference on Energy Aware Computing, 2012A novel interface circuit topology with power management is presented for ultra-low voltage DC-DC step-up conversion. The proposed 90 nm CMOS circuit avoids off-chip components or non-standards processes, and is suitable for ultra-low voltage system-on-chip applications.
W. P. M. R. Pathirana, Ali Muhtaroglu
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Investigation into Component Losses and Efficiency of a Bidirectional Full-Bridge DC-DC Converter
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018Efficient, small, and reliable dc-dc power converters with high power density are highly desirable in applications such as aerospace and electric vehicles, where battery storage is limited. While bidirectional full-bridge (FB) dc-dc converters are popular in medium and high-power applications requiring regenerative capabilities, converter efficiency ...
Arafat Hasnain, Nisha Kondrath
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Minimizing Power Components of Isolated DC-DC Converters
2012Design of isolated DC-DC converters is discussed in this paper. A method for the selection of power components is presented, which is based on the search of the set of commercial devices ensuring the most convenient size vs losses trade-off vs reliability trade-off.
DI CAPUA, Giulia, FEMIA, Nicola
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Magnetic Component based Analysis for Multiphase DC-DC Buck Converter
2006 IEEE International Conference on Industrial Technology, 2006While meeting the future demand of microprocessor using multiphase synchronous buck converter, integrated magnetic components are used to reduce the size of the converter and improve efficiency. However, no analysis leading to simple equivalent circuit of the coupled system with arbitrary number of phases has been presented so far.
H. N. Nagaraja +2 more
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Influence of DC Component on DC GIS Gap Breakdown under AC and DC Superimposed Voltages
2023 6th International Conference on Electronics and Electrical Engineering Technology (EEET), 2023Hu Qiu +6 more
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Acquisition of DC Component of Biopotentials With Body Surface Electrodes
IEEE Transactions on Biomedical Engineering, 2013The dc component of biological sources is difficult to measure with body surface electrodes. This is due to the existence of an electrical polarization in the interface between the electrode and the electrolyte. A system to acquire a dc component of the biological origin is proposed by means of differentiating the polarization potential from the ...
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The Attacking Method for DC Components Watermarking
2006 International Conference on Intelligent Information Hiding and Multimedia, 2006Pei-wei Tsai +4 more
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Selecting the Operating Frequency of Magnetic Components for DC-DC Converter
2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 2022Abdulrhman Alshaabani, Bingsen Wang
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DC component of the stops for speech training
Electronics and Communications in Japan (Part III: Fundamental Electronic Science), 1995AbstractThe expired air used in the generation of speech is released with the speech and produces a unipolar pressure variation of the air. This pressure fluctuation is considered as a kind of speech and is called the dc component. the dc component is composed of the expired air affected by the articulation organ and is considered to contain the ...
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Piezoelectric Transformer Component Design for DC-DC Power Conversion
2023 IEEE 24th Workshop on Control and Modeling for Power Electronics (COMPEL), 2023Elaine Ng +3 more
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