Results 201 to 203 of about 639,808 (203)

Phase-inversion-based selective harmonic elimination (PI-SHE) in multi-level switched-mode tone- and frequency- modulated excitation

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2013
Steven Freear, David Matthew James Cowell, Peter R Smith   +2 more
exaly  

Third harmonic transmit phasing for SNR improvement in tissue harmonic imaging with Golay-encoded excitation

Ultrasonics, 2011
Che-Chou Shen
exaly  

Harmonic excitation response performance and active regulation of the high-frequency piezoelectric ultrasonic transducer used in the thermosonic bonding for microelectronics

Sensors and Actuators A: Physical, 2020
exaly