Results 51 to 60 of about 190,804 (204)

SPICE model of memristive devices with threshold [PDF]

open access: yes, 2013
Although memristive devices with threshold voltages are the norm rather than the exception in experimentally realizable systems, their SPICE programming is not yet common. Here, we show how to implement such systems in the SPICE environment. Specifically,
Di Ventra, M., Pershin, Y. V.
core   +3 more sources

Performance comparison of single-precision SPICE Model-Evaluation on FPGA, GPU, Cell, and multi-core processors [PDF]

open access: yes, 2009
Automated code generation and performance tuning techniques for concurrent architectures such as GPUs, Cell and FPGAs can provide integer factor speedups over multi-core processor organizations for data-parallel, floating-point computation in SPICE model-
DeHon, André, Kapre, Nachiket
core   +2 more sources

Effect of Microwave Vacuum Drying on the Drying Characteristics, Color, Microstructure, and Antioxidant Activity of Green Coffee Beans

open access: yesMolecules, 2018
The aim of this study is to investigate the effect of microwave vacuum drying (MVD) on the drying characteristics and quality attributes of green coffee beans.
Wenjiang Dong   +5 more
doaj   +1 more source

Genome-wide identification and expression analysis of the U-box gene family related to biotic and abiotic stresses in Coffea canephora L.

open access: yesBMC Genomics
Plant U-box genes play an important role in the regulation of plant hormone signal transduction, stress tolerance, and pathogen resistance; however, their functions in coffee (Coffea canephora L.) remain largely unexplored.
Shichao Liu   +10 more
doaj   +1 more source

SPICE Modeling of Memcomputing Logic Gates [PDF]

open access: yesRadioengineering, 2023
Memcomputing logic gates generalize the traditional Boolean logic gates for operation in the reverse direction. According to the literature, this functionality enables efficient solution of computationally intensive problems, including factorization and ...
Y. V. Pershin
doaj  

Frequency- and time-domain stochastic analysis of lossy and dispersive interconnects in a SPICE-like environment [PDF]

open access: yes, 2012
This paper presents an improvement of the state-of-the-art polynomial chaos (PC) modeling of high-speed interconnects with parameter uncertainties via SPICE-like tools.
Canavero, Flavio   +3 more
core   +1 more source

Effects of Cascara Cherry and Other Coffee Litter Mulching on Soil Properties, Photosynthesis, and Water Use Efficiency of Coffea Canephora Pierre ex A. Froehner cv. Reyan No.1 Seedling

open access: yesAgronomy
Mulching cultivation with agricultural wastes is the main production pattern of coffee at present, but the effect of mulching cultivation on photosynthetic physiological processes of coffee plants is still not clear.
Ang Zhang   +10 more
doaj   +1 more source

Immediate Analysis of Periodic Steady States in Switched DC-DC Converters via SPICE [PDF]

open access: yes, 2012
The method of immediate analysis of periodic steady states in switched DC-DC converters operating in the continuous current mode is described. The initial conditions, which correspond to the periodic steady state, are found in the first step.
Biolek, Dalibor   +2 more
core   +1 more source

SPICE modelling of photoluminescence and electroluminescence based current-voltage curves of solar cells for concentration applications [PDF]

open access: yes, 2016
Quantitative photoluminescence (PL) or electroluminescence (EL) experiments can be used to probe fast and in a non-destructive way the current-voltage (IV) characteristics of individual subcells in a multi-junction device, information that is, otherwise,
Alonso Alvarez, D, Ekins-Daukes, N
core   +1 more source

Microbiome–Metabolomic Analysis Revealed the Immunoprotective Effects of the Extract of Vanilla planifolia Andrew (EVPA) on Immunosuppressed Mice

open access: yesFoods
This study investigated the immunoprotective effects of the extract of Vanilla planifolia Andrew (EVPA) on cyclophosphamide (Cy)-induced immunosuppression in mice.
Xin Zhang   +7 more
doaj   +1 more source

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