Multisim Used In The Design And Analysis Of Teaching "Electronic Technology" In Secondary Vocational Schools

Electronic teaching is a theoretical and practical course of the professional courses of electricity in Secondary vocational schools. Facing the students who are not only relatively weak in basic cultural knowledge, but also with the bad study habits, we have difficulties in training them to be qualified and skilled persons by using traditional teaching methods with poor laboratory equipment. How can we teach students the boring electronics knowledge, and how can they enhance their practice and ability? Obviously, experiments in teaching are an essential access to learning the electronics, and electronic virtual simulation experiment is an important teaching aid. With the rapid development of information technology, mastering more than one EDA software application skills is fundamental to students. Virtual simulation technology as a rapid rise of emerging technology, there has been a number of electronic circuit design automation (EDA) softwares. For example, Multisim circuit simulation software in the NI U.S. which has been used in the teaching of electronics, resolving the difficulties in teaching and learning and has greatly changed the traditional teaching model.In this paper, based on "Electronic Technology", which is intended for the middle class professional electrical materials by our nation, with the principle of gradual teaching, Multisim simulation software is used throughout each chapter, focusing on simulation and analysis for the difficult contents, carrying out demonstration experiments and guiding students with the comparison of the theoretical analysis. My paper is divided into nine chapters. Chapterâ… introduces the background, the aim, and the main contents of my research, and the analysis of the current situation of teaching in electronic professional school. I also clarify the significance and purpose of the research in this chapter, the main research methods included. Chapterâ…¡states briefly the development and features of Multisim software, and explains why I choose Multisim virtual experiments for teaching. Chapterâ…£--Chapterâ…§analyzes and simulates the contents of the textbook in order, leading to the consolidation of theory and expansion of students analysis ability, and showing 3D simulation in teaching before training.The last chapter summarizes some of the results obtained by using Multisim software in the process of teaching electronic circuits, concludes the inadequacy and plans the post-work of the research.Innovation of this paper is that I use the Multisim simulation software in the teaching electronic technology to do a systematic design and analysis, displaying the superiority of Multisim software applications in teaching electronic circuits. I believe that appropriate use of teaching methods will obtain a good teaching effect.