Electronic Experiments In Virtual Environments

With the rapid development of electronic technology, the technology and means of experiment study is changing with each passing day in the course of researching electronic information and exploring new product. But the experiment teaching is too out of season to make bad influence on training the student's engineering-oriented and innovatory capacity. The virtual experiment on net has a good assistant function and it is an opening operating plat with good flexibility, so user has good self-determination. Under the realism condition, to set up an environment of virtual electronic experiment is a economic, a good benefit and a active selection.This paper discusses the development, research and application of the virtual electronic experiment on net from four aspects, including the PCB of the hardware, the develop of the applied condition of the virtual electronic experiment, the realization of the virtual electronic experiment and the guidance of each experiment of this experiment system.In the action of the hardware, it discusses mainly the originality and the feature of the hardware and the anti-jamming. In the action of the application environment of the virtual electronic experiment, discusses mainly how to use the LabWindows/CVI software and discusses the characteristic of the developing environment, the result of the experiment, the programming way and the following chart of system. In the section of the realization of the virtual electronic experiment on net, it discusses mainly the structure and the characteristic of the experiment on net based on the developing plat of Lab Windows/CVI . meanwhile introduce the key program and the skill at length, and had given the relative the following chart .