机译:An Ultrasonic Actuating Driver for a Central Supporting Bending Mode Using a Motional Current Technique
St. John's University, Taipei, 25135 Taiwan;
Ta Hwa of Institute Technology, Hsinchu, 311 Taiwan;
National Tsing-Hua University, Hsinchu 30043, Taiwan;
ultrasonic actuator; driving circuit; motional current; resonant circuit; admittance;