摘要
介绍了一种新型的锁相倍频鉴相式的细分理论，结合了锁相倍频和鉴相两种细分方法，取长补短，思路新颖，着重介绍了该理论的原理框图和公式的推导。
This paper proposes a kind of new division theory of phase-lock multi-frequency and phase-demodulation. The theory combines phase-lock multi-frequency division method with phase-demodulation division method and discards the disadvantages as well as remains the advantages. The principle chart and formulas deduction are given mainly.
出处
《仪表技术与传感器》
CSCD
北大核心
1999年第5期33-34,共2页
Instrument Technique and Sensor
基金
辽宁省科学技术基金
