Integration of a Low Cost Switching Mechanism into the NI ELVIS Ilab Shared Architecture Platform
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Date
2012
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE
Abstract
This paper presents the development of a low cost switching mechanism into the NI ELVIS platform for online laboratories based on the iLab Shared Architecture. This came up after experiencing the limitations on using NI ELVIS II+ platform in deploying discrete experiments using common measuring and testing instruments; as well as the use of different components on the same experimental setup. This requires switching mechanisms as a solution to implement those experiments. The designed mechanism in this work uses analogue switching devices with digital control inputs connected to the NI ELVIS II+ Digital writer instrument. The mechanism were successfully tested using implementation of diode rectification characteristics experiments showing the switching mechanism between different components; whereas switching between different experimental setups was shown using Low Pass Filter, High Pass Filter and Band Pass Filter setups.
Description
Keywords
NI ELVIS, E-learning, Online laboratories, Switching
Citation
Msuya, H.G. and Mwambela, A.J., 2012, July. Integration of a low cost switching mechanism into the NI ELVIS iLab Shared Architecture platform. In Remote Engineering and Virtual Instrumentation (REV), 2012 9th International Conference on (pp. 1-5). IEEE.