Synchronization of Nonlinear Circuits in Dynamic Electrical Networks with General Topologies [PDF]
, 2013 Sufficient conditions are derived for global asymptotic synchronization in a system of identical nonlinear electrical circuits coupled through linear time-invariant (LTI) electrical networks.
Dhople, Sairaj +3 more
core +1 more source
A Sinusoidal Current Driver With an Extended Frequency Range and Multifrequency Operation for Bioimpedance Applications [PDF]
, 2014 This paper describes an alternative sinusoidal current driver suitable for bioimpedance applications where high frequency operation is required. The circuit is based on a transconductor and provides current outputs with low phase error for frequencies ...
Demosthenous, A +2 more
core +1 more source
Synchrotron Radiation for Quantum Technology
Advanced Functional Materials, EarlyView.Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source
Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics
Advanced Functional Materials, EarlyView.Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro +4 more
wiley +1 more source
Practical formulation of the relation between filter specifications and the requirements for integrator circuits [PDF]
, 1989 The design of integrated, high-frequency, continuous-time filters has made considerable progress in the past few years. As the signal frequencies increase the design of the integrator circuits used in most of these filters becomes more critical.
Heij, W.J.A. de, Hoen, K., Seevinck, E.
core +2 more sources
The Complexity of Classes of Pyramid Graphs Based on the Fritsch Graph and Its Related Graphs
AxiomsA quantitative study of the complicated three-dimensional structures of artificial atoms in the field of intense matter physics requires a collaborative method that combines a statistical analysis of unusual graph features related to atom topology ...
Ahmad Asiri, Salama Nagy Daoud
doaj +1 more source
Time Dependency of Current Harmonics for Switch-Mode Power Supplies
Applied Sciences, 2020 This paper presents the time-dependent variance in the current harmonics emission by power supplies during power quality measurements. Power quality problems are becoming more significant with the adoption of power electronic-based circuits such as power
Muhammad Naveed Iqbal +5 more
doaj +1 more source
Silicon circuits for chip‐to‐chip communications in multi‐socket server board interconnects
IET Optoelectronics, 2021 Multi‐socket server boards (MSBs) exploit the interconnection of multiple processor chips towards forming powerful cache coherent systems, with the interconnect technology comprising a key element in boosting processing performance.
Miltiadis Moralis‐Pegios +14 more
doaj +1 more source
Automatic synthesis of analog layout : a survey [PDF]
, 1990 A review of recent research in the automatic synthesis of physical geometry for analog integrated circuits is presented. On introduction, an explanation of the difficulties involved in analog layout as opposed to digital layout is covered.
Rentmeesters, Mark J.
core
Column-row addressing of thermo-optic phase shifters for controlling large silicon photonic circuits [PDF]
, 2020 We demonstrate a time-multiplexed row-column addressing scheme to drive thermo-optic phase shifters in a silicon photonic circuit. By integrating a diode in series with the heater, we can connect $N \times M$ heaters in an matrix topology to $N$ row and $
Alves Júnior, Antônio Ribeiro +5 more
core +1 more source