Study on the Pulse Synchronization Ultrasonic Treatment Equipment

摘要：

The design and realization methods of the system ofpulse synchronization ultrasonic treatment equipment is introduced in this paper. The core of the pulse synchronization ultrasonic treatment equipment system is SCM and DDS chip AD9833. The scope of the scale frequency is 998 kHz-1002 kHz. Punch advance is 1Hz. The scope of transmitting intensity of ultrasonic sound is 0.1～3W/cm2. The step-size can be regulated with 0.5W continuously

关键词： ultrasonic therapy pulse synchronization frequency tracking

作者: Cui Ruixue Sundonghui Zhang Jie

作者单位: Electronic Engineering Department,North China Institute of Astronautic Engineering,langfang 065000,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）