Multiple resonator or filter vibrating in a coupled mode
Multiple-frequency acoustic wave devices for chemical sensing an
Multiple-surface sensor control for a traveling wave motor
Multiplexer for a piezo ceramic identification device
Multiplexer for a piezo ceramic identification device
Multiplexing incremental linear actuator system
Multiresonant actuator
Multistage piezoelectric drive
Multitrack transversely folded surface acoustic wave structure
Muscle-driven nanogenerators