MOOC
Electronics
Related publications (1,000)
General and Unified Model of the Power Flow Problem in Multiterminal AC/DC Networks
Mario Paolone, Willem Lambrichts
This paper proposes a generic and unified model of the power flow (PF) problem for multiterminal hybrid AC/DC networks. The proposed model is an extension of the standard AC-PF. The DC network is treated as an AC one and, in addition to the Slack, PV and P ...
2024Silicon CMOS and InGaAs(P)/InP SPADs for NIR/SWIR detection
Applications demanding imaging at low-light conditions at near-infrared (NIR) and short-wave infrared (SWIR) wavelengths, such as quantum information science, biophotonics, space imaging, and light detection and ranging (LiDAR), have accelerated the develo ...
EPFL2024Static and Dynamic Voltage Balancing for an IGCT-Based Resonant DC Transformer
Drazen Dujic, Renan Pillon Barcelos, Nikolina Djekanovic
This paper focuses on the operational characteristics of a medium voltage resonant DC transformer based on a split capacitor IGCT 3L-NPC leg. The study delves into both the dynamic and static balancing aspects of the 3L-NPC when operating in a two-level, 5 ...
2024Energy-Efficient Frequency Selection Method for Bio-Signal Acquisition in AI/ML Wearables
David Atienza Alonso, Miguel Peon Quiros, José Angel Miranda Calero, Hossein Taji
In wearable sensors, energy efficiency is crucial, particularly during phases where devices are not processing, but rather acquiring biosignals for subsequent analysis. This study focuses on improving the power consumption of wearables during these acquisi ...
2024Contemporary Logic Synthesis: with an Application to AQFP Circuit Optimization
Electronic devices play an irreplaceable role in our lives. With the tightening time to market, exploding demand for computing power, and continuous desire for smaller, faster, less energy-consuming, and lower-cost chips, computer-aided design for electron ...
EPFL2024Lithium tantalate photonic integrated circuits for volume manufacturing
Tobias Kippenberg, Mikhail Churaev, Xinru Ji, Zihan Li, Alisa Davydova, Junyin Zhang, Yang Chen, Xi Wang, Kai Huang
Electro-optical photonic integrated circuits (PICs) based on lithium niobate (LiNbO3) have demonstrated the vast capabilities of materials with a high Pockels coefficient1,2. They enable linear and high-speed modulators operating at complementary metal–oxi ...
2024Dual-shot approach for polarization retrieval through a scattering medium
A dual-shot technique based on the field basis addition of two statistically independent speckle patterns is developed to recover an input polarization through a scattering layer. It is proposed theoretically, and demonstrated both numerically and experime ...
Iop Publishing Ltd2024SPAD Developed in 55 nm Bipolar-CMOS-DMOS Technology Achieving Near 90% Peak PDP
Edoardo Charbon, Claudio Bruschini, Ekin Kizilkan, Pouyan Keshavarzian, Won Yong Ha, Francesco Gramuglia, Myung Jae Lee
We present a single-photon avalanche diode (SPAD) developed in 55 nm bipolar-CMOS-DMOS (BCD) technology, which achieves high photon detection probability (PDP) while its breakdown voltage is lower than 20 V. To enhance the PDP performance, the SPAD junctio ...
Ieee-Inst Electrical Electronics Engineers Inc2024Alignment of ND3 molecules in dc-electric fields
Andreas Osterwalder, Viet Le Duc, Junwen Zou
The control of movement and orientation of gas-phase molecules has become the focus of many research areas in molecular physics. Here, ND3 molecules are polarized in a segmented, curved electrostatic guide and adiabatically aligned inside a rotatable mass ...
Aip Publishing2024Advanced Silicon and SWIR Single-Photon Avalanche Diodes: Design, Simulation, and Characterization
Low-level light detection with high spatial and timing accuracy is a growing area of interest by virtue of applications such as light detection and ranging (LiDAR), biomedical imaging, time-resolved Raman spectroscopy, and quantum applications. Single-phot ...
EPFL2024