Binary Memory Implemented by Using Variable Gain Amplifiers With Multipliers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU137627" target="_blank" >RIV/00216305:26220/20:PU137627 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9244145" target="_blank" >https://ieeexplore.ieee.org/document/9244145</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ACCESS.2020.3034665" target="_blank" >10.1109/ACCESS.2020.3034665</a>
Alternative languages
Result language
angličtina
Original language name
Binary Memory Implemented by Using Variable Gain Amplifiers With Multipliers
Original language description
This work describes design process toward fully analogue binary memory where two coupled piecewise-linear (PWL) resistors are implemented using novel network topology with voltage gain amplifiers (VGA). These versatile active devices allow slopes of individual segments of ampere-voltage (AV) characteristics associated with PWL two-terminals to be electronically adjustable via external DC voltage. Numerical analysis of designed memory cell covers all mandatory parts: phase portraits, calculation of the largest Lyapunov exponent (LLE), basins of attraction for the typical strange attractors, and high resolution circuit-oriented bifurcation sequences. A transition from the stable states toward chaotic regime through metastability is proved via real measurement. The robustness of the generated chaotic attractors is verified by captured oscilloscope screenshots.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/GA19-22248S" target="_blank" >GA19-22248S: Deterministic, chaotic and stochastic phenomena in the sub-micron integrated structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Access
ISSN
2169-3536
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
197276-197286
UT code for WoS article
000589749900001
EID of the result in the Scopus database
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