Abstract: In the report, an electronic circuit implementation of the chaotic phenomena model was described, in which the reciprocal transformation between two coexisting chaotic attractors and a connected chaotic attractor was accomplished through parameter variation. And the principles and methods in circuit design, especially for realizing circuit with non-monotonous function activation unit, were also analyzed. The dynamical behaviors data of the designed circuits from numerical experiments were consistence to the results predicted by EWB software.