Zobrazeno 1 - 10
of 591
pro vyhledávání: '"Power Management Unit"'
Autor:
Denis I. Sotskov, Vladislav N. Kotov, Alexey V. Zubakov, Nikolay A. Usachev, Alexander Y. Nikiforov, Dmitry V. Boychenko
Publikováno v:
Безопасность информационных технологий, Vol 31, Iss 2, Pp 142-158 (2024)
The ultra-high frequency (UHF) tag IC’s main part of the power management unit (PMU) design technique is presented. The technique is a step-by-step algorithm for designing a PMU and consists of five interrelated stages. At the first stage, the requ
Externí odkaz:
https://doaj.org/article/18912203678644f0b84b69c6048fe70a
Autor:
Yongjun Lee, Jun-Eun Park
Publikováno v:
IEEE Access, Vol 12, Pp 59976-59995 (2024)
This article presents a comprehensive analysis of power-supply-rejection (PSR) enhancement techniques in low-dropout regulators (LDOs) for efficient power management within system-on-chips (SoCs). The PSR is a critical performance metric for LDOs, as
Externí odkaz:
https://doaj.org/article/d39e3107e3ff4d8e83966a9ce96defd0
Publikováno v:
Sensors, Vol 24, Iss 14, p 4471 (2024)
Compact, energy-efficient, and autonomous wireless sensor nodes offer incredible versatility for various applications across different environments. Although these devices transmit and receive real-time data, efficient energy storage (ES) is crucial
Externí odkaz:
https://doaj.org/article/02f9a96116644befb1297da68be286c2
Autor:
Preethi Sharma K, Vijayakumar T
Publikováno v:
International Journal of Prognostics and Health Management, Vol 14, Iss 2 (2023)
A high-end critical electronic system is expected to have hundreds of electronic subsystems, which rely on the Power Management Unit (PMU) to be energized. Having an efficient PMU is crucial and it requires reliable and well-structured voltage buck c
Externí odkaz:
https://doaj.org/article/392962ddce5345709a2199111b88a40b
Publikováno v:
IEEE Access, Vol 11, Pp 43891-43908 (2023)
In this paper the design of regulated active rectifiers (RARs) is addressed, with emphasis on energy harvesting applications. After an insightful overview of the main topologies of RARs, the analytical models are discussed and extended. Then, a data-
Externí odkaz:
https://doaj.org/article/a5abbdc3d0f84c4a957bab26b91ef2a6
Autor:
Pankaj Chandra Kar, Md. Ariful Islam
Publikováno v:
Heliyon, Vol 9, Iss 3, Pp e13964- (2023)
Advances in information technology have dramatically enhanced mobile phones. Power capacity is one of the most significant limitations of a mobile phone. As a result, efficient energy management in such devices is critical everywhere. The goal of thi
Externí odkaz:
https://doaj.org/article/05730946482d4453aa6c9264d6783e96
Akademický článek
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Akademický článek
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Autor:
Manel Gasulla, Matias Carandell
Publikováno v:
Sensors, Vol 23, Iss 9, p 4388 (2023)
Energy harvesting (EH) sources require the tracking of their maximum power point (MPP) to ensure that maximum energy is captured. This tracking process, performed by an MPP tracker (MPPT), is performed by periodically measuring the EH transducer’s
Externí odkaz:
https://doaj.org/article/5189a8c8bcdb4f2fb8ace384b6727f93
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 4, p 816 (2023)
Wave Energy Converters (WECs) are an ideal solution for expanding the autonomy of surface sensor platforms such as oceanic drifters. To extract the maximum amount of energy from these fast-varying sources, a fast maximum power point tracking (MPPT) t
Externí odkaz:
https://doaj.org/article/630295aeea5f4cb286dc8278faacea76