Constructions and characteristics of a tiny piezoelectric linear motor

环状压电陶瓷复合变压器径向振动的研究，徐洁，林书玉，本文提出并研究了一种新型环状径向振动的压电陶瓷复合变压器.这种变压器由两个同心的压电陶瓷圆环和一个金属圆环在径向复合而成.�

用于振动能量收集的MEMS压电悬臂梁阵列，赵兴强，温志渝，针对振动能量收集，设计了一种压电悬臂梁微阵列。提出了器件的单自由度分析模型，并采用有限元方法进行了验证。选用氮化铝作为压

耦合载荷下无限大压电平面中的半渗透裂纹，谢超，马廷锋，基于复势函数方法，本文研究了多场耦合效应对无限电热弹性平面中半渗透裂纹的干涉问题。在此问题中，热、力、电联合荷载对裂纹的

To efficiently scavenge ambient vibration energy and wind energy at the same time, a low-frequency p

In practical applications, vibration-based energy harvesters are usually restricted by their output

Feedforward hysteresis calibration of piezoelectric actuator in AFM based on inverse model identific

Low-frequencyvibration-based interdigital piezoelectric energy harvester and autonomouspower regulat

Distributed piezoelectric vibration control for a flexible-link manipulator based on an observer in

步进电机 proteus仿真烧录文件

基于STM32单片机的直流电机调速系统，调速原理为PWM脉冲宽度调制。使用矩阵键盘以及旋转编码器实现粗细分级速度的设定。