대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 하계학술대회 논문집 D
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- Pages.2603-2605
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- 2001
회로구성이 가능한 인터넷 기반의 원격 실험실 구축에 관한 연구
Developement of Web-Based Circuit-Constructible remote Laboratory
- Joung, Soung-Hun (School of Electrical and Electronic Engineering, Chung-Ang University) ;
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Kim, Ho-Seong
(School of Electrical and Electronic Engineering, Chung-Ang University)
- 발행 : 2001.07.18
초록
In this paper, we introduce the concept and construction of a web-based bidirectional remote laboratory system. In this configuration, students build and test circuits using internet at home, and the circuit components and experimental equipments at the school are interconnected following student's design. This means that it is possible to choose components, build circuits, connect experiment equipments, control the equipment. and receive measurement results at home in real-time. Labview and Java are used to control this system efficiently and to provide user-friendly environments. Computer-based function generator, DMM, and oscilloscope are used and switch module is used to change interconnections. It was found that a system adopting computer-based instruments, which include PXI/CompactPCI modules and PC plug-in board, provide better performance than that adopting stand-alone instruments connected with GPIB. It is believed that, if this system is installed, the real experiments, not the virtual experiments based on simulation, can be done at home effectively, resulting in revolutional change in engineering education.
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