OPTEL Ultrasonic Technology Fingerprint recognition RD « examination

(Kliknięcia: 374;Dodana witryna: Jan 2, 2014, examination)

Ultrasonic Technology: NDT, ultrasound, flaw detectors, ultrasonic PC cards, transmitters, receivers, amplifiers, power ultrasound, research - development in the field of acoustics and biometrics. Fingerprint recognition with ultrasonic holograp

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