Abstract-In this paper a new modelling technique for ultrasonic transducers is developed in order to build an analytical model in the Laplace S domain. The model is intended for use in analog circuit CAD system for the front-end electronic design and to visualize the acoustic pulse modifications under different excitation conditions. The transducer is considered as a black-box, characterized by two analytical functions representing the driving point impedance and the electroacoustic transfer function. The transfer function is obtained as ...
Capineri, L., Masotti, L., Rinieri, M., Rocchi, S. (1993). Ultrasonic transducers as a black-box: equivalent circuit synthesis and matching network design. IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 40(6), 694-703 [10.1109/58.248213].
Ultrasonic transducers as a black-box: equivalent circuit synthesis and matching network design
ROCCHI, SANTINA
1993-01-01
Abstract
Abstract-In this paper a new modelling technique for ultrasonic transducers is developed in order to build an analytical model in the Laplace S domain. The model is intended for use in analog circuit CAD system for the front-end electronic design and to visualize the acoustic pulse modifications under different excitation conditions. The transducer is considered as a black-box, characterized by two analytical functions representing the driving point impedance and the electroacoustic transfer function. The transfer function is obtained as ...
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https://hdl.handle.net/11365/46675
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