Results 71 to 80 of about 176,763 (176)

Voltage-Mode Multifunction Biquadratic Filters Using New Ultra-Low-Power Differential Difference Current Conveyors [PDF]

, 2013
This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded ...
Dejhan, K., Khateb, F., Kumngern, M., Phasukkit, P., Tungjitkusolmun, S.   +4 more
core   +1 more source

Designing an Ultralow-Voltage Phase-Locked Loop Using a Bulk-Driven Technique [PDF]

[[abstract]]This brief describes an ultralow-voltage phase-locked loop (PLL) using a bulk-driven technique. The architecture of the proposed PLL employs the bulk-input technique to produce a voltage-controlled oscillator (VCO) and the forward-body-bias ...
[[corresponding]]Lo, Yu-lung, Lo, Yu-lung   +1 more
core   +1 more source

Four-Fold, Cross-Phase Modulation Driven UV Pulse Compression in a Thin Bulk Medium

Photonics
Generation of high energy few-fs pulses in the ultraviolet (UV) still represents challenges due to compression and phase control difficulties in this spectral range. Presented here is a pulse compression approach utilizing cross-phase modulation within a
Peter Susnjar, Alexander Demidovich, Gabor Kurdi, Paolo Cinquegrana, Ivaylo Nikolov, Paolo Sigalotti, Miltcho B. Danailov   +6 more
doaj   +1 more source

Variational formula for experimental determination of high-order correlations of current fluctuations in driven systems

, 2010
For Brownian motion of a single particle subject to a tilted periodic potential on a ring, we propose a formula for experimentally determining the cumulant generating function of time-averaged current without measurements of current fluctuations.
Nemoto, Takahiro, Sasa, Shin-ichi
core   +1 more source

0.5V 3rd-order Tunable gm-C Filter [PDF]

, 2013
This paper proposes a 3rd-order gm-C filter that operates with the extremely low voltage supply of 0.5V. The employed transconductor is capable for operating in an extremely low voltage power supply environment.
Arya, R., Psychalinos, C., Souliotis, G., Vlassis, S.   +3 more
core   +1 more source

Self-organized Criticality and Absorbing States: Lessons from the Ising Model

, 2004
We investigate a suggested path to self-organized criticality. Originally, this path was devised to "generate criticality" in systems displaying an absorbing-state phase transition, but closer examination of the mechanism reveals that it can be used for ...
B. Gutenberg, Gunnar Pruessner, H. J. Jensen, O. Peters, Ole Peters, R. Dickman, V. Privman   +6 more
core   +1 more source

Low Power Low Voltage Bulk Driven Balanced OTA

International Journal of VLSI Design & Communication Systems, 2011
International Journal of VLSI design & Communication Systems (VLSICS) Vol.2, No.4, December 2011, 131 ...
Gupta, Neha, Singh, Sapna, Suthar, Meenakshi, Soni, Priyanka   +3 more
openaire   +2 more sources

0.5-V Nano-Power Shadow Sinusoidal Oscillator Using Bulk-Driven Multiple-Input Operational Transconductance Amplifier. [PDF]

Sensors (Basel), 2023
Khateb F, Kumngern M, Kulej T, Yavari M.
europepmc   +1 more source

Fermi arc mediated entropy transport in topological semimetals

, 2017
In topological Weyl semimetals, the low energy excitations are comprised of linearly dispersing Weyl fermions, which act as monopoles of Berry curvature in momentum space and result in topologically protected Fermi arcs on the surfaces.
Heremans, Joseph P., McCormick, Timothy M., Trivedi, Nandini, Watzman, Sarah J.   +3 more
core   +1 more source

A minimal model of dynamical phase transition

, 2016
We calculate the large deviation functions characterizing the long-time fluctuations of the occupation of drifted Brownian motion and show that these functions have non-analytic points.
Nyawo, Pelerine Tsobgni, Touchette, Hugo
core   +1 more source