摘要
综述了国内外超声波电动机在透镜调焦中的研发和应用,特别论述了最近几年的研发和应用,并展望了未来几年将在手机市场出现应用超声波电动机的热潮。
The development and application of ultrasonic motor in lens focusing were presented, especially the recent development and application. And the application upsurge of ultrasonic motor will be expected in mobile phone cameras market.
出处
《微特电机》
北大核心
2007年第11期52-55,共4页
Small & Special Electrical Machines
基金
国家自然科学基金(50577035)
关键词
超声波电动机
透镜调焦
研发
展望
ultrasonic motor
adjusting lens focus
development
