Flux-Controlled Memristor Emulator and Its Experimental Results

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F20%3APU134628" target="_blank" >RIV/00216305:26220/20:PU134628 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/TVLSI.2020.2966292" target="_blank" >https://doi.org/10.1109/TVLSI.2020.2966292</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TVLSI.2020.2966292" target="_blank" >10.1109/TVLSI.2020.2966292</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Flux-Controlled Memristor Emulator and Its Experimental Results

Popis výsledku v původním jazyce

A flux-controlled memristor emulator built with off-the-shelf electronic devices and based on a TiO₂ model is presented in this article. The circuit proposed in this article uses the current mode approach based analog building blocks such as a second-generation current conveyor (CCII) and an operational transconductance amplifier (OTA) as an active element with few passive elements. The circuit shows a clear fingerprint of an ideal memristor. The offered emulator circuit can be made to operate in incremental and decremental modes and functions well up to 26.3 MHz. Nonvolatility, Monte Carlo sampling, and corner analysis simulations are executed to verify the robustness of the circuit. The functional verification of the presented circuit is performed using the 0.18-μm CMOS parameter at a supply voltage of ±1.2 V. The experimental demonstration is carried out by making a prototype on a breadboard using ICs AD844AN and CA3080, which exhibits a good agreement with theoretical and simulation results. The layout of the circuit, which requires a total chip area of 75 x 70 μm², is also created. Single/parallel combinations of a memristor, a high-pass filter, and a chaotic system are presented to demonstrate its application.

Název v anglickém jazyce

Flux-Controlled Memristor Emulator and Its Experimental Results

Popis výsledku anglicky

A flux-controlled memristor emulator built with off-the-shelf electronic devices and based on a TiO₂ model is presented in this article. The circuit proposed in this article uses the current mode approach based analog building blocks such as a second-generation current conveyor (CCII) and an operational transconductance amplifier (OTA) as an active element with few passive elements. The circuit shows a clear fingerprint of an ideal memristor. The offered emulator circuit can be made to operate in incremental and decremental modes and functions well up to 26.3 MHz. Nonvolatility, Monte Carlo sampling, and corner analysis simulations are executed to verify the robustness of the circuit. The functional verification of the presented circuit is performed using the 0.18-μm CMOS parameter at a supply voltage of ±1.2 V. The experimental demonstration is carried out by making a prototype on a breadboard using ICs AD844AN and CA3080, which exhibits a good agreement with theoretical and simulation results. The layout of the circuit, which requires a total chip area of 75 x 70 μm², is also created. Single/parallel combinations of a memristor, a high-pass filter, and a chaotic system are presented to demonstrate its application.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Trans. on VLSI Systems.

ISSN

1063-8210

e-ISSN

1557-9999

Svazek periodika

28

Číslo periodika v rámci svazku

4, IF: 2.037

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

1050-1061

Kód UT WoS článku

000522421700017

EID výsledku v databázi Scopus

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