摘要
本文提出了一种以MCS- 96 单片机为核心,利用锁相技术实现整周期同步采样,运用FFT 算法进行数据分析而实现的工业电网谐波分析监测仪的设计方案。
A single chip microcomputer based harmonic analyzer used in electric power network is designed. In the design, the phase locked loop technology has been used for the synchronous sampling circuit, and the FFT algorithm has been used for fast data processing.
出处
《振动与冲击》
EI
CSCD
1999年第4期59-61,62,共4页
Journal of Vibration and Shock