Results 321 to 330 of about 492,175 (343)

Observation of corner states in second-order topological electric circuits

Physical Review B, 2020
Recently, the topological states in electric circuits have attracted a great deal of attention, and they have formed the basis of the field of so-called topoelectrical circuits. We realize a second-order topological electric circuit with capacitors and inductors, and we observe the corner states that exist in the bulk gap, the continuum of bulk modes ...
Jien Wu, Xueqin Huang, Jiuyang Lu, Ying Wu, Weiyin Deng, Feng Li, Zhengyou Liu   +6 more
openaire   +2 more sources

Practical Equivalent Electrical Circuit Identification for Electrochemical Impedance Spectroscopy Analysis With Gene Expression Programming

IEEE Transactions on Instrumentation and Measurement, 2021
Researchers relying on electrochemical impedance spectroscopy need to decide which equivalent electrical circuit to use to analyze their measurements.
Maxime Van Haeverbeke, Michiel Stock, B. De Baets   +2 more
semanticscholar   +1 more source

Analog Front End of 50-Gb/s SiGe BiCMOS Opto-Electrical Receiver in 3-D-Integrated Silicon Photonics Technology

IEEE Journal of Solid-State Circuits, 2021
This work presents a 3-D-integrated opto-electrical receiver (RX) analog front end (AFE) operating up to 50 Gb/s. The electronic integrated circuit (EIC) is fabricated in ST SiGe BiCMOS-55-nm technology and flipped and mounted on top of the ST photonic ...
Farhad Bozorgi, M. Bruccoleri, Elham Rahimi, M. Repossi, F. Svelto, A. Mazzanti   +5 more
semanticscholar   +1 more source

Automated synthesis of analog electrical circuits by means of genetic programming

IEEE Transactions on Evolutionary Computation, 1997
Analog circuit synthesis entails the creation of both the topology and the sizing (numerical values) of all of the circuit's components. This paper presents a single uniform approach using genetic programming for the automatic synthesis of both the ...
J. Koza, F. H. Bennett, D. Andre, M. A. Keane, Frank Dunlap   +4 more
semanticscholar   +1 more source

SchemaBoard: Supporting Correct Assembly of Schematic Circuits using Dynamic In-Situ Visualization

ACM Symposium on User Interface Software and Technology, 2020
Assembling circuits on breadboards using reference designs is a common activity among makers. While tools like Fritzing offer a simplified visualization of how components and wires are connected, such pictorial depictions of circuits are rare in formal ...
Yoon-Ji Kim, Hyein Lee, Ramkrishna Prasad, Seungwoo Je, Youngkyung Choi, Daniel Ashbrook, Ian Oakley, Andrea Bianchi   +7 more
semanticscholar   +1 more source

A Self-Organizing Gait Pattern Generator Exploiting an Electrical Circuit for Axon Growth

Midwest Symposium on Circuits and Systems, 2021
Models of neuronal networks should account for axon growth in addition to dynamical synapses, because this results in a self-organized topology formation introducing an additional dynamic aspect due to the varying axonal delay. In order to bridge the gap
Dennis Michaelis, S. Jenderny, K. Ochs
semanticscholar   +1 more source

Topological analysis of qualitative features in electrical circuit theory

2005
Several qualitative properties of equilibria in electrical circuits are analyzed in this paper. Specifically, non-singularity, hyperbolicity, and asymptotic stability are addressed in terms of the circuit topology, which is captured through the use of Modified Nodal Analysis (MNA) models.
Riaza, Ricardo, Tischendorf, Caren
openaire   +3 more sources

Automatic synthesis using genetic programming of both the topology and sizing for five post-2000 patented analog and mixed analog-digital circuits

Southwest Symposium on Mixed-Signal Design, 2003
Recent work has demonstrated that genetic programming can automatically create both the topology (graphical structure) and sizing (numerical component values) for analog electrical circuits merely by specifying the circuit's high level behavior (e.g ...
Matthew J. Streeter, M. A. Keane, J. Koza   +2 more
semanticscholar   +1 more source

Processing and Characterization of Thousand-Hour 500 °C Durable 4H-SiC JFET Integrated Circuits

, 2016
This work reports fabrication and testing of integrated circuits (ICs) with two levels of interconnect that consistently achieve greater than 1000 hours of stable electrical operation at 500 °C in air ambient. These ICs are based on 4H-SiC junction field
D. Spry, P. Neudeck, Liangyu Chen, D. Lukco, Carl W. Chang, G. Beheim, M. Krasowski, N. Prokop   +7 more
semanticscholar   +1 more source

Inverse topological transformation of electric circuits employing operational amplifiers [PDF]

International Journal of Circuit Theory and Applications, 1986
R.‐V. P. Rebane, L. I. Volgin
openaire   +1 more source