基于锁相环和单片机的柔性倍频器设计  

Flexible frequency multiplier design based on phase-lock loop and SCM

作　　者：徐静[1] 李晓鹏[1] 李矩[1] 刘桂雄[1] 

机构地区：[1]华南理工大学机械工程学院,广州510640

出　　处：《现代制造工程》2006年第8期101-102,共2页Modern Manufacturing Engineering

摘　　要：介绍锁相倍频原理,并提出一种新的设计方法,能够柔性地实现多种倍频数,并运用于动平衡机检测电路中。实践表明,该方法稳定可靠,精度较高。The phase-lock frequency multiplication principle is introduced. A new design method which can carry out the numbers of frequency multiplication flexibly is presented and is applied to the detecting circuit of the dynamic balancing machine. It indicates in practice that this method is stable and reliable with high precision.

关 键 词：锁相 倍频 单片机 

分 类 号：TN930.2[电子电信—信号与信息处理]