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Applied Sciences | Free Full-Text | Utilization of CD and DVD Pick-Up Heads for Scratch Inspection of Magnetic Disk in Dynamic State Using Microcontroller
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Schematic Diagrams: Thomson Stereo Amplifier - DVD player DPL923VD, DPL933VD, DPL943W schematic diagram
![Applied Sciences | Free Full-Text | Utilization of CD and DVD Pick-Up Heads for Scratch Inspection of Magnetic Disk in Dynamic State Using Microcontroller Applied Sciences | Free Full-Text | Utilization of CD and DVD Pick-Up Heads for Scratch Inspection of Magnetic Disk in Dynamic State Using Microcontroller](https://www.mdpi.com/applsci/applsci-10-06897/article_deploy/html/images/applsci-10-06897-g001-550.jpg)
Applied Sciences | Free Full-Text | Utilization of CD and DVD Pick-Up Heads for Scratch Inspection of Magnetic Disk in Dynamic State Using Microcontroller
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