Delivering a frequency response laboratory in a web-based learning environment

摘要

A virtual laboratory experiment has gradually growing on demand as preferable technical exposure method in many universities. This is due to time, facilities, cost and location limitation. This study focuses on the architecture, performance and effectiveness of a web-based laboratory in assisting students to relate theoretical knowledge learnt during lecture session with real application. With the capabilities of Laboratory Virtual Instrument Engineering Workbench (LabVIEW) and the Data Acquisition (DAQ) card, the measurement of the actual hardware in the laboratory is obtained and published through the web.