Open AccessStudy of chaos based on single electron device
Author(s) -
Feng Chao-Wen,
Cai Li,
Qiang Kang
Publication year - 2008
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.57.6155
Subject(s) - scroll , attractor , electronic circuit , computer science , chaotic , transistor , synchronization (alternating current) , comparator , dissipation , memristor , transconductance , topology (electrical circuits) , chaos (operating system) , power (physics) , voltage , physics , electrical engineering , mathematics , quantum mechanics , mathematical analysis , computer security , artificial intelligence , engineering , archaeology , history
Chua′s circuit in structure of cellular neural networks is realized by the hybrid device of single electron transistor and metal oxide semiconductor, named SETMOS. Then single scroll and double scrolls are obtained. SETMOS transconductance amplifier and SETMOS voltage comparator are designed, and the double-scroll-like chaotic circuit built of SETMOS is proposed. The double-scroll-like chaos attractor is verified by simulation. All the simulation results show that the designed circuits have the characteristics of simple structure and low power dissipation, and they can further improve the density of integrated circuits. It also provides a new method for the chaos to be used in engineering.