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operational amplifier - PI Metal Detector Amplification Circuit - Electrical Engineering Stack Exchange
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Project Question - A simple sensitive metal detector (project from hub). - Project Guidance - Arduino Forum
![operational amplifier - PI Metal Detector Amplification Circuit - Electrical Engineering Stack Exchange operational amplifier - PI Metal Detector Amplification Circuit - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/0FwRz.png)
operational amplifier - PI Metal Detector Amplification Circuit - Electrical Engineering Stack Exchange
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Pulse‐induction metal detector with time‐domain bucking circuit for landmine detection - Kim - 2015 - Electronics Letters - Wiley Online Library
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