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System for securing a magnetic card reader, corresponding magnetic card reader and electronic device
System for securing a magnetic card reader, corresponding magnetic card reader and electronic device
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机译:用于固定磁卡读卡器的系统,相应的磁卡读卡器和电子设备
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摘要
A system for securing a magnetic card reader, including a surface-mounted magnetic reader head, via at least one mounting end, on a flexible printed circuit. The flexible printed circuit includes: at least one first layer for transporting analogue signals of the magnetic reader head; at least one layer having a plurality of tracks connected to the ground, called ground layer, covering the analogue signals of the first layer; and at least one dynamic security layer covering the ground layer.
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