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针对理工科实验教学中设备紧缺问题,提出一种基于B/S体系的网络虚拟实验室架构,并利用虚拟仪器技术和网络技术开发了一个电工电子网络虚拟实验室。实际应用表明,该系统能够完成电工电子基础性实验教学任务和部分综合性实验教学任务,并能够被用户远程访问与控制,实现虚拟仪器资源和数据资源共享。这样,不仅能够节省大量的仪器设备的经费投入,还为实验教学提供了一种全新的现代化教学手段,为高校开放性实验室的建设和发展提供一个新思路。
Aiming at the shortage of equipment in science and engineering experiment teaching, this paper proposes a network virtual laboratory architecture based on B / S system, and develops a virtual laboratory of electrical and electronic network by using virtual instrument technology and network technology. The practical application shows that the system can complete basic experimental teaching tasks and some comprehensive experimental teaching tasks of electrician and electronic, and can be remotely accessed and controlled by users to realize the sharing of virtual instrument resources and data resources. In this way, not only can a large amount of equipment and equipment be saved, but also a brand new modern teaching method is provided for experimental teaching so as to provide a new idea for the construction and development of open laboratories in colleges and universities.