Electronic circuit virtual technology is a technology that uses computer software to simulate the working principle of electronic circuits. Due to the abstract theoretical and practical knowledge of electrical and electronic circuit courses, there are often problems in the experimental teaching process such as short learning hours, streamlining of the experimental process, lack of prominent key difficulties and lack of pre-class preview. This brings new possibilities and directions to the teaching of electricity and automation.
First of all, through the virtual software of Beijing Obier electronic circuit, the dependence on experimental equipment in traditional teaching can be broken. In traditional teaching, students need to use expensive equipment in the laboratory to conduct circuit experiments, but virtual technology can move these experiments to the computer, saving the cost and space of experimental equipment.
Secondly, the working principle of the circuit can be more intuitively and vividly displayed in the electronic circuit virtual software. Through animations, diagrams, etc., students can clearly see the changes in current, voltage and other parameters in electronic circuits, and have a deeper understanding of the working principle of circuits. Through the operation links in the electronic circuit experiment, the basic principles and key difficult problems of electronic circuits are reproduced. Students can freely install and build relevant experiments in the software, and then experiment with phenomena and data through independent wiring and equipment parameter adjustment. Students can iterate on the software to verify the theorems of the circuit.
As an important means of experimental teaching, the software not only changes the traditional teaching mode, but also effectively improves the learning efficiency of students, so that classroom theoretical teaching and experimental teaching can better promote each other, so as to improve the quality of teaching, and has important significance and value for opening up a new direction of electric power and automation teaching.