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Assessment of Buck Converter Powered by Current or Voltage Sources for LEDs Luminary
This paper presents comparative investigation of both voltage and current fed buck converters. This comparison takes into account the controllability, efficiency and size of the converters.
Galkins, Iļja +2 more
core
Buck converter switching design using microcontroller [PDF]
, 2013 This paper presents an implementation of a PIC18F4550 microcontroller to control the operation of a buck converter. Buck converter is a DC-DC converter which will step down a higher voltage to a lower voltage level.
Che Sham, Izwan
core
British Educational Research Journal, EarlyView.Abstract The global teacher shortage continues to intensify, with disparate impacts across geographic and socio‐economic communities. In Queensland, Australia, where this study originates, post‐COVID teacher shortages have intensified workforce pressures, leaving several regional, rural and remote schools as some of the ‘hardest‐to‐staff’ in the ...
Matthew Readette +5 more
wiley +1 more source
A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems
Business Strategy and the Environment, EarlyView.ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini +2 more
wiley +1 more source
Consumers' Intention to Use Circular Business Models: A Configurational Analysis
Business Strategy and the Environment, EarlyView.ABSTRACT Circular business models (CBMs) integrate ecological sustainability and resource efficiency into core business strategies, but their success depends on consumers' intention to use. Grounded in expectancy–value theory, this study investigates how product‐related factors (perceived usefulness, convenience, value for money, and performance risk ...
Christof Falkenberg +4 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The agri‐food sector is vital to economic development, but it exerts significant environmental and social pressures. This study draws on the natural resource‐based view. It investigates the strategic sustainability‐performance nexus in the global food and beverage industry using a longitudinal dataset (2013–2023) of 633 firms across the EU ...
Alessandro Bernardo +5 more
wiley +1 more source
Adaptive Neural Backstepping Terminal Sliding Mode Control of a DC-DC Buck Converter. [PDF]
Sensors (Basel), 2023 Gong X, Fei J.
europepmc +1 more source
Dynamic Spillovers Between FinTech, Blockchain, and Green Finance: A Quantile Connectedness Approach
Business Strategy and the Environment, EarlyView.ABSTRACT This paper explores how financial innovation and environmental sustainability intersect by analyzing spillovers between FinTech, blockchain energy use, and green finance. Using a Quantile Vector Autoregression (QVAR) framework, we examine weekly data from 2018 to 2024 across 11 digital, environmental, and macro‐financial indices.
Mehmet Sahiner, Sisi Sung, James Devlin
wiley +1 more source
Continuous Adaptive Finite-Time Sliding Mode Control for Fractional-Order Buck Converter Based on Riemann-Liouville Definition. [PDF]
Entropy (Basel), 2023 Cai Z, Zeng Q.
europepmc +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This paper analyses how large Swedish firms and financial institutions integrate climate change and biodiversity into their business strategies and governance structures. Using unique 2022 and 2023 survey data and logistic probability models, we examine how internal and external factors shape early responses to the EU Taxonomy and the CSRD ...
Fredrik N. G. Andersson +1 more
wiley +1 more source