Results 11 to 20 of about 8,247,821 (276)

Differential current-mode clock distribution [PDF]

2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS), 2015
In this paper, we present a differential current-mode pulsed flip-flop (DCMPFF) for low-power clock distribution using a representative 45nm CMOS technology. Experimental results show that the DCMPFF has 47% faster clock-to-output (CLK-Q) delay than a traditional voltage-mode (VM) pulsed flip-flop.
Guthaus, Matthew, Islam, Riadul, Fahmy, Hany, Lin, Ping-Yao   +3 more
openaire   +2 more sources

DISTRIBUTION OF EQUILIBRIUM EDGE CURRENTS [PDF]

International Journal of Nanoscience, 2003
The distribution of equilibrium edge current density in 2D system subjected to a strong (quantizing) magnetic field has been studied. The case of half plane in normal magnetic field has been considered. The transition from classical strong magnetic field to ultra-quantum limit has been investigated.
Entin, M. V., Magarill, L. I., Mahmoodian, M. M.   +2 more
openaire   +2 more sources

A Hepta-band Antenna Loaded with E-shaped Slot for S/C/X-band Applications [PDF]

International Journal of Electronics and Telecommunications, 2019
A compact planar multiband antenna operating at 3.1 (S-band) /4.7/6.4/7.6 (C-band) /8.9/10.4/11.8 GHz (X-band) is presented. The proposed Microstrip Patch Antenna (MSPA) consists of a rectangular radiator in which an E-shaped slot is etched out and a ...
Imran Khan, Geetha D. Devanagavi, K.R. Sudhindra, Tanweer Ali, R.K. Rashmitha, Raksha Gunjal   +5 more
doaj   +1 more source

Quantum probability distribution of arrival times and probability current density [PDF]

, 1998
This paper compares the proposal made in previous papers for a quantum probability distribution of the time of arrival at a certain point with the corresponding proposal based on the probability current density.
B. Mielnik, C. Itzykson, C. R. Leavens, C. R. Leavens, D. H. Kobe, E. H. Hauge, F. Robicheaux, F. Robicheaux, G. R. Allcock, G. R. Allcock, G. R. Allcock, J. G. Muga, J. G. Muga, J. J. Halliwell, J. Kijowski, J. León, J. R. Taylor, L. Cohen, L. Viola, M. Büttiker, M. Hillary, M. Razavy, M. Razavy, N. Grot, P. Busch, R. Giannitrapani, R. Landauer, R. Landauer, R. Onofrio, R. S. Dumont, V. Delgado, V. Delgado, V. Delgado, V. Delgado, W. Pauli, W. R. McKinnon, Y. Aharonov, Y. Aharonov   +37 more
core   +2 more sources

Superconductor strip with transport current: Magneto-optical study of current distribution and its relaxation [PDF]

, 2001
The dynamics of magnetic flux distributions across a YBaCuO strip carrying transport current is measured using magneto-optical imaging at 20 K. The current is applied in pulses of 40-5000 ms duration and magnitude close to the critical one, 5.5 A. During
A V Bobyl, Brandt E H, D V Shantsev, Darwin M, Gaevski M E, Indenbom M V, Johansen T H, Johnston M D, Karmanenko S F, M Baziljevich, S F Karmanenko, Schuster T H, Sheriff E, T H Johansen, Vlasko-Vlasov V K, Warthmann R, Y M Galperin, Zhang P, Zhang Y H   +18 more
core   +1 more source

Influence of UnevenTemperature on Current Distribution in Paralleled Multi-Chips Press Pack IGBT

Zhongguo dianli, 2020
The multi-chip parallel press pack IGBT device is a key component in flexible DC transmission equipment. Due to manufacturing processes, loop parasitic parameters and thermal coupling, the internal stress distribution of the device is imbalance ...
Zhenyu DENG, Minyou CHEN, Wei LAI, Hui LI, Xiao WANG, Jinyuan LI, Yaoting DU   +6 more
doaj   +1 more source

Numerical solutions of the current distribution in superconducting cables [PDF]

, 1987
Superconducting cables are described by current sheets using the continuum model of W. Carr Jr. [1] and assuming an anisotropic conductivity. Two different situations are considered: a) finite length of cable in spatially independent magnetic field; b ...
Hartmann, R.A., Klundert, L.J.M. van de, Rem, P.C.   +2 more
core   +2 more sources

A mathematical model of the current density distribution in electrochemical cells - AUTHORS’ REVIEW [PDF]

Journal of the Serbian Chemical Society, 2011
An approach based on the equations of electrochemical kinetics for the estimation of the current density distribution in electrochemical cells is presented.
PREDRAG M. ŽIVKOVIĆ, NEBOJŠA D. NIKOLIĆ, KONSTANTIN I. POPOV   +2 more
doaj  

A mathematical and numerical framework for ultrasonically-induced Lorentz force electrical impedance tomography [PDF]

, 2014
We provide a mathematical analysis and a numerical framework for Lorentz force electrical conductivity imaging. Ultrasonic vibration of a tissue in the presence of a static magnetic field induces an electrical current by the Lorentz force.
Ammari, Habib, Grasland-Mongrain, Pol, Millien, Pierre, Seo, Jin-Keun, Seppecher, Laurent   +4 more
core   +3 more sources

Novel Design of Optically Transparent Circuit Analog Absorber by Modifying of exponentially tapered edge of element to achieve wider Bandwidth [PDF]

AUT Journal of Modeling and Simulation
This paper presents a novel design and analysis of a single-layer, exponentially tapered circuit analogue absorber (CAA) that is flexible and optically transparent.
Reza Mirzakhani, Alireza Bayat
doaj   +1 more source