Results 41 to 50 of about 3,699,008 (204)

Tuneable Current Mode RMS Detector [PDF]

Journal of Electrical Engineering, 2015
Abstract A new realization of RMS detector, employing two CCCIIs (controlled current conveyors), metal-oxide-semiconductor transistors and single grounded capacitor is present in this paper, without any external resistors and components matching requirements.
openaire   +2 more sources

Mode-locking in driven vortex lattices with transverse ac-drive and random pinning

, 2001
We find mode-locking steps in simulated current-voltage characteristics of driven vortex lattices with {\it random} pinning when an applied ac-current is {\it perpendicular} to the dc-current.
A. A. Middleton, A. B. Kolton, A. B. Kolton, A. B. Kolton, A. B. Kolton, A. E. Koshelev, A. I. Larkin, A. M. Troyanovski, A. Schmid, A. T. Fiory, A. T. Fiory, A. T. Fiory, A.-C. Shi, Alejandro B. Kolton, C. J. Olson, C. J. Olson, C. Reichhardt, C. Reichhardt, C. Reichhardt, D. Domínguez, D. Domínguez, D. Domínguez, D. Domínguez, Daniel Domínguez, F. Pardo, G. Grüner, H. Fangohr, H. Fangohr, H. J. Jensen, J. M. Harris, J. Müllers, K. E. Bassler, K. H. Lee, K. Moon, L. Balents, L. Balents, L. Sneddon, L. Van Look, M. J. Higgins, N. Grønbech-Jensen, N. Grønbech-Jensen, N. Grønbech-Jensen, Niels Grønbech-Jensen, P. Le Doussal, P. Martinoli, S. Bhattacharya, S. N. Coppersmith, S. P. Benz, S. Ryu, S. Scheidl, S. Shapiro, T. Giamarchi, Y. Togawa   +52 more
core   +1 more source

Smart-Pixel Cellular Neural Networks in Analog Current-Mode CMOS Technology [PDF]

, 1994
This paper presents a systematic approach to design CMOS chips with concurrent picture acquisition and processing capabilities. These chips consist of regular arrangements of elementary units, called smart pixels.
Domínguez Castro, Rafael, Espejo Meana, Servando Carlos, Huertas Díaz, José Luis, Rodríguez Vázquez, Ángel Benito, Sánchez Sinencio, Edgar   +4 more
core   +1 more source

Orbital current mode in elliptical quantum dots

, 1999
An orbital current mode peculiar to deformed quantum dots is theoretically investigated; first by using a simple model that allows to interpret analytically its main characteristics, and second, by numerically solving the microscopic equations of time ...
A. Puente, Antonio Puente, C. Schüller, C. Yannouleas, D. A. Broido, D. Bohle, E. Lipparini, E. Lipparini, E. Lipparini, E. Lipparini, Enrico Lipparini, K. Hirose, Ll. Serra, Llorenç Serra, M. Koskinen, R. Strenz, V. Gudmundsson, V. Gudmundsson, V. O. Nesterenko   +18 more
core   +2 more sources

Circuit Structure and Control Method to Reduce Size and Harmonic Distortion of Interleaved Dual Buck Inverter [PDF]

, 2020
A new circuit structure and control method for a high power interleaved dual-buck inverter are proposed. The proposed inverter consists of six switches, four diodes and two inductors, uses a dual-buck structure to eliminate zero-cross distortion, and ...
Cho, Min-Gi, Choi, Yoon-Geol, KANG, BONG KOO, Lee,Hyeon-Seonk, Lee,Sang-Hoon   +4 more
core   +1 more source

Current and Voltage Mode Multiphase Sinusoidal Oscillators Using CBTAs [PDF]

, 2013
Current-mode (CM) and voltage-mode (VM) multiphase sinusoidal oscillator (MSO) structures using current backward transconductance amplifier (CBTA) are proposed.
Ayten, U. E., Herencsar, N., Minaei, S., Sagbas, M.   +3 more
core   +1 more source

Polynomial Curve Slope Compensation for Peak-Current-Mode-Controlled Power Converters [PDF]

, 2019
Linear ramp slope compensation (LRC) and quadratic slope compensation (QSC) are commonly implemented in peak-current-mode-controlled dc-dc converters in order to minimize subharmonic and chaotic oscillations.
Deng, Xu, Giaouris, Damian, He, Xiangning, Li, Wuhua, Pickert, Volker, Wu, Haimeng   +5 more
core   +2 more sources

New Universal Current-mode Biquad Using Only Three ZC-CFTAs [PDF]

, 2012
The objective of this paper is to present a new universal Current-mode biquad capable of providing all the five basic filter functions, namely, low pass (LP), Band pass (BP), high pass (HP), Band reject (BR) and all pass (AP) from the same configuration ...
Senani, Raj, Singh, Abdhesh Kumar, Singh, Bhopendra   +2 more
core   +1 more source

Multi-spatial-mode effects in squeezed-light-enhanced interferometric gravitational wave detectors [PDF]

, 2017
Proposed near-future upgrades of the current advanced interferometric gravitational wave detectors include the usage of frequency dependent squeezed light to reduce the current sensitivity-limiting quantum noise.
Brown, Daniel D., Davis, McKenna, Freise, Andreas, Harms, Jan, Miao, Haixing, Song, Shicong, Töyrä, Daniel, Wormald, Alex   +7 more
core   +3 more sources

A Review of Modeling and Mitigation Techniques for Bearing Currents in Electrical Machines With Variable-Frequency Drives

IEEE Access, 2022
The converter switching in variable-frequency drives can generate high frequency common mode voltage between the machine winding and the converter ground, leading to high frequency parasitic currents which can flow through the machine bearings unless ...
Wenjun Zhu, Daniele De Gaetano, Xiao Chen, Geraint Wyn Jewell, Yihua Hu   +4 more
doaj   +1 more source