A digital dual-phase lock-in amplifier for MFL and ECT NDT applications

In the electromagnetic methods of NDT, the separation of complex magnetic signals, i.e., Magnetic Flux Leakage (MFL) and Eddy Current (EC), is hard to be achieved. Therefore, the utilization of phase-sensitive detection technique of lock-in amplifier can be applied to overcome this problem. Furtherm...

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Bibliographic Details

Main Authors:	Mohd Aufa Hadi, Putera Zaini, Mohd Mawardi, Saari, Nurul A’in, Nadzri, Zulkifly, Aziz
Format:	Conference or Workshop Item
Language:	en
Published:	Springer, Singapore 2021
Subjects:	TK Electrical engineering. Electronics Nuclear engineering TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://umpir.ump.edu.my/id/eprint/33554/1/A%20digital%20dual-phase%20lock-in%20amplifier.pdf http://umpir.ump.edu.my/id/eprint/33554/ https://doi.org/10.1007/978-981-16-8690-0_86
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