Results 291 to 300 of about 502,308 (345)

A mosquito-inspired theoretical framework for acoustic signal detection. [PDF]

open access: yesProc Natl Acad Sci U S A
Faber J   +4 more
europepmc   +1 more source

Sub-THz communication systems: pushing the capabilities of silicon. [PDF]

open access: yesCommun Eng
Gruber J   +6 more
europepmc   +1 more source

CML ring oscillators: oscillation frequency

ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), 2002
In this paper an analytical model of the oscillation frequency of a differential CML ring oscillator is proposed. The model helps to choose the bias current value to optimize speed, and it is useful to estimate the oscillation frequency changes associated with the bias current change and to process tolerances.
ALIOTO M   +2 more
openaire   +3 more sources

Oscillations within oscillations

Applied Mathematics and Computation, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Calcium Oscillations

2008
Changes in cellular Ca2+ concentration control a wide range of physiological processes, from the subsecond release of synaptic neurotransmitters, to the regulation of gene expression over months or years. Ca2+ can also trigger cell death through both apoptosis and necrosis, and so the regulation of cellular Ca2+ concentration must be tightly controlled
Ruediger, Thul   +4 more
openaire   +2 more sources

Oscillating electrolytes

ELECTROPHORESIS, 2006
AbstractChemical oscillations are driven by the gradient of the chemical potential so that they can appear in systems where the substances are not in chemical equilibrium. We show that under the influence of the electric field, concentrations of electrically charged substances in solutions can oscillate even if the system is in chemical equilibrium ...
Vlastimil, Hruska   +2 more
openaire   +2 more sources

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