Design and Implementation of a 1-D Multi-Scroll Chaotic Circuit Based on CFOAs

摘要

In this study, a method is proposed to design a one-dimensional (1-D) multi-scroll chaotic circuit by using Current Feedback Operational Amplifiers (CFOAs). A chaotic circuit is designed which consists of three integrators and one nonlinear circuit. The circuit can generate 1-D multi-scroll chaotic attractors. The central frequency of the circuit is higher with fewer active devices and simpler circuit construction. Numeral simulation, circuit simulation experiments are performed and results show that the method is feasible and circuit design is correct.