Development Of A Machine Condition Monitoring Platform Using A Wireless Sensor Network

Machine maintenance is a necessary task to keep production lines or individual machines running in a healthy condition. Predictive Maintenance (PdM) can effectively reduce maintenance cost and machine down time. However, it requires online machine condition monitoring systems to obtain the relevant parameters of the machines. Conventional distributed-control-system (DCS) -based monitoring systems use wires/cables to […]

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INTEGRATED CONTROL SYSTEMS FOR AUDIO AMPLIFIERS IN PORTABLE DEVICES

This project aims at designing and implementing an integrated control system for an audio power amplifier system for portable devices, having good efficiency and sound quality. The proposed design controls a DC-DC converter to produce a varying power supply to a class AB output stage. The varying power supply tracks the input audio signal and […]

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