基于虚拟仪器的开放型模拟电子实验室的构建

The design of open¨Ctype analog electronics laboratory based on virtual instrument

针对高校实验室硬件资源缺乏,教育资金不足,实验仪器数量明显下降的现状,开发了基于虚拟仪器的开放型模拟电子实验室,该系统具有较高的使用效率,容易扩展,成本较低,能有效的解决高校扩招带来的硬件紧张问题,多年应用表明,该系统可以通过网络实现异地在线实验和远程控制,可以在任何一台终端机上访问实验室的硬件设备,完成实验任务,具有良好的开放性。

In view of lack of hardware resources and education funding is insufficient what lead to descend of average number of apparatus that exists in some university laboratories, the article proposes a new way of establishing an open-type analog electronics laboratory by applying LabVIEW. This new way has achieved the purposes of maximizing laboratory resource, strong expansibility and low cost, it is a efficient way that resolve resource shortage. The applications show that the platform can finish the experiment in different place and remote control, we can use laboratory hardware resources by any computer to finish the experiment, it realizes open-type laboratory completely.