A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...
Finger sensor circuit diagram showing sensing traces (33), drive/shield electrodes (35) and switches (42, 43). When not being used for fingerprinting purposes, the drive/shield electrodes can also be ...
The MFC-2160 fingerprint sensor is based on capacitive-touch technology with a hardened surface and enhanced ESD strength. The built-in analog and digital circuits could minimise the number of ...
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