In order to excite ultrasonic vibration in piezoelectric vibrator, a simple, economical driving power source suitable for standing wave ultrasonic feeding device is put forward.

 
  • 本论文以实现物料的驱动为目的,提出了一种简单、经济的驻波型超声物料输送装置的驱动电源。
今日热词
目录 附录 查词历史