A new 2-D multi-stable chaotic attractor and its MultiSim electronic circuit design

<span>A new multi-stable system with a double-scroll chaotic attractor is developed in this paper. Signal plots are simulated using MATLAB and multi-stability is established by showing two different coexisting double-scroll chaotic attractors for different states and same set of parameters. Using integral sliding control, synchronized chaotic attractors are achieved between drive-response chaotic attractors. A MultiSim circuit is designed for the new chaotic attractor, which is useful for practical engineering realizations.</span>

Research on the Practice and Reform of Ideological and Political Teaching in the Course of Electronic Circuit Design and Plate Making Technology

The course of electronic circuit design and plate making technology is one of the core courses of electronic technology specialty. The teaching goal of this course is to guide students to understand the composition of circuit board, grasp the relevant design steps and concepts, and master the effective application of electronic software, so as to be able to skillfully draw relevant circuit board design drawings, and lay a solid foundation for students' future electronic circuit design, plate making design and production related to the basis of the work. This paper introduces the relationship between electronic circuit design and plate making technology course as well as ideological and political course teaching. It also analyzes the current situation of ideological and political construction of electronic circuit design and plate making technology course, and studies the effective practical countermeasures of ideological and political teaching of electronic circuit design and plate making technology course.