摘要
基于行波超声波电机驱动系统的工作原理,采用CPLD技术,设计一个高频直接数字信号源,试验结果表明该电源很好地满足行波超声波电机的工作要求。
Based on working principle driving system of traveling ultrasonic motor, a high frequency direct digital source is designed for CPLD technology. The experiment indicates that the power supply meets the operation demands of ultrasonic motor very well.
出处
《通信电源技术》
2005年第5期25-29,共5页
Telecom Power Technology