1·Theoretical results show that the piezoelectric sensing sensitivity of PVDF film is proportional to film thickness and inversely proportional to the elasticity constant S.
理论分析表明PVDF薄膜的声学灵敏度与膜的厚度和膜的弹性刚性系数成正比。
2·Power supply is the key component in micro piezoelectric actuator "s application."
压电陶瓷驱动电源是压电陶瓷微位移器应用中关键部件。