ELECTROACOUSTIC TRANSDUCER FOR THE PARAMETRIC GENERATION OF ULTRASOUND

An electroacoustic transducer for the parametric generation of ultrasound comprises two electrical oscillation generators, the outputs of which are connected via a linear adder, a pulse modulator controlled by a pulse generator, a power amplifier and a band-stop filter to an input of a first piezoel...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VORONIN, Vasiliy Alekseevich, GRIVTSOV, Vladimir Vladislavovich, VOLOSHCHENKO, Aleksandr Petrovich, PIVNEV, Petr Petrovich, VOLOSHCHENKO, Vadim Yurievich, TARASOV, Sergey Pavlovich, PLESHKOV, Anton Yurievich
Format:	Patent
Sprache:	eng ; fre ; rus
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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