Publications related to Circuit switching

AC/DC Ratio Enhancement in Photoplethysmography Using a Pinned Photodiode

Christian Enz, Assim Boukhayma, Antonino Caizzone

Photoplethysmography (PPG) enables non-invasive vitals monitoring. Nevertheless, it is intrinsically limited by the extremely small AC/DC ratio, also called perfusion-index (PI). This increases the dynamic-range requirements to reliably process the PPG wav ...

2019

IGCT Switching Behaviour Under Resonant Operating Conditions

Drazen Dujic, Dragan Stamenkovic

In the area of medium voltage DC-DC conversion, LLC Series Resonant Converter (LLC-SRC) presentsitself as an attractive topology for implementation of the DC transformer. Employing Integrated Gate Commutated Thyristor (IGCT) as a switching element one can ...

IEEE2018

Sequential Linear Quadratic Optimal Control for Nonlinear Switched Systems

Maryam Kamgarpour, Jonas Buchli, Farbod Farshidian

In this contribution, we introduce an efficient method for solving the optimal control problem for an unconstrained nonlinear switched system with an arbitrary cost function. We assume that the sequence of the switching modes are given but the switching ti ...

2017

Flexible Zinc-Tin Oxide Thin Film Transistors Operating at 1 kV for Integrated Switching of Dielectric Elastomer Actuators Arrays

Danick Briand, Herbert Shea, Samuel Rosset, Alexandre Poulin, Alexis Pierre Henri Marette, Nadine Besse

Flexible high-voltage thin- lm transistors (HVTFTs) operating at more than 1 kV are integrated with compliant dielectric elastomer actuators (DEA) to create a exible array of 16 independent actuators. To allow for high-voltage operation, the HVTFT implemen ...

Wiley-Blackwell2017

A Technique for Calculating Voltages Induced on Twisted-Wire Pairs Using the FDTD Method

Marcos Rubinstein, Akiyoshi Tatematsu

Disturbances in low-voltage control circuits in substations and power plants occur due to lightning or switching surges. Adequate protection of electronic devices in low-voltage control circuits requires the capacity to predict surge phenomena and to evalu ...

Institute of Electrical and Electronics Engineers2017

Enabling exact delay synthesis

Giovanni De Micheli, Mathias Soeken, Pierre-Emmanuel Julien Marc Gaillardon, Luca Gaetano Amarù

Given (i) a Boolean function, (ii) a set of arrival times at the inputs, and (iii) a gate library with associated delay values, the exact delay synthesis problem asks for a circuit implementation which minimizes the arrival time at the output(s). The exact ...

IEEE2017

Novel Insight into the Output Current Ripple for Multilevel and Multiphase Converter Topologies

Drazen Dujic, Alexandre François Christe

When it comes to the computation / estimation of the switching losses in a multilevel converter, it is crucial to know the instantaneous value of the output current. If the average output current value is used instead, there is a non negligible error when ...

2017

Highly Scalable Digital Silicon Photonic MEMS Switches

Niels Quack

Optical circuit switches with fast switching times can provide rapidly reconfigurable bandwidth in data center networks. Silicon photonic switches are attractive candidates with their fast response times and CMOS process compatibility. In this paper, we re ...

Ieee-Inst Electrical Electronics Engineers Inc2016

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Circuit switching

AC/DC Ratio Enhancement in Photoplethysmography Using a Pinned Photodiode

IGCT Switching Behaviour Under Resonant Operating Conditions

Sequential Linear Quadratic Optimal Control for Nonlinear Switched Systems

Flexible Zinc-Tin Oxide Thin Film Transistors Operating at 1 kV for Integrated Switching of Dielectric Elastomer Actuators Arrays

A Technique for Calculating Voltages Induced on Twisted-Wire Pairs Using the FDTD Method

Enabling exact delay synthesis

Novel Insight into the Output Current Ripple for Multilevel and Multiphase Converter Topologies

A Decentralized Switched System Approach to Overvoltage Prevention in PV Residential Microgrids

Highly Scalable Digital Silicon Photonic MEMS Switches

EU COST Action IC1401-Pushing the Frontiers of Memristive Devices to Systems

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Chat with Graph Search

Flexible Zinc-Tin Oxide Thin Film Transistors Operating at 1 kV for Integrated Switching of Dielectric Elastomer Actuators Arrays

Sequential Linear Quadratic Optimal Control for Nonlinear Switched Systems

A Decentralized Switched System Approach to Overvoltage Prevention in PV Residential Microgrids

AC/DC Ratio Enhancement in Photoplethysmography Using a Pinned Photodiode

A Technique for Calculating Voltages Induced on Twisted-Wire Pairs Using the FDTD Method

IGCT Switching Behaviour Under Resonant Operating Conditions

Enabling exact delay synthesis

Novel Insight into the Output Current Ripple for Multilevel and Multiphase Converter Topologies

EU COST Action IC1401-Pushing the Frontiers of Memristive Devices to Systems

Highly Scalable Digital Silicon Photonic MEMS Switches