Metal Detector Explanation

by zahidkjatoi
Tags: detector, explanation, metal
zahidkjatoi is offline
Apr17-11, 04:46 AM
P: 2

Can anybody please explain this pulse induction metal detector.plz
Please let me know what does these op-amp (741) do, and whats the logic behind this metal detector.
Thanks alot.
Attached Thumbnails
metal detector.png  
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