Design Of Electrical And Electronic Virtual Experiment System Of Shandong Transport Vocational College

The rapid development of science and technology and information technology makes the teaching idea,method and process of electronic technology experiment(soft experiment)being changed by the electronic technology simulation,design and virtual instrument technology based on computer technology.Due to its high flexibility and low cost,"soft experiment" has replaced the traditional hardware experiment in many fields.Traditional electronic laboratories have not been able to complete the teaching,research and development and testing tasks,only to break the original experimental system operation mode,the development and construction of electronic technology experimental new model to better solve the problem.In order to make up for the deficiency of the practical teaching of the electronic technology course in vocational colleges,a virtual experiment system based on virtual instrument and virtual simulation technology is designed,and the virtual experiment system is designed.The virtual experiment system of virtual electronic experiment system is designed,In order to better solve the problems arising in practice teaching.The virtual experiment system is characterized by:based on the experimental teaching mode of electronic technology course in higher vocational colleges;the software as the system development platform will be divided into the experimental teaching experimental items are divided into demonstration experiments to verify the test class and design class experiments,In the software system,various types of experiments are realized by video demonstration,virtual simulation and virtual instrument test,and component self-design circuit.The system includes common pre-experiment and experiment report generation.Instrument,can provide data processing and system simulation functions;the experimental system based on the virtual instrument experimental system and experimental system based on the advantages of virtual simulation together,in the teaching is very practical,with the promotion of value.At last,the performance of the virtual experiment system is analyzed and summarized according to the development process of the virtual experiment system,and the improvement and optimization of the system are described.