摘要
利用电路的直流与交流通路分析法,详细地分析了电容耦合不平衡式相位鉴频器的工作原理,这对研制此种鉴频器及教学工作都有重要作用。
With analysis methed of direct and alternating current path of circuit,the working principle ofcapacitively coupled unbalanced phase-shift discriminator is analysed in detail.It is important to making the typeof discriminator and teaching.
出处
《辽宁工程技术大学学报(自然科学版)》
CAS
1999年第4期402-404,共3页
Journal of Liaoning Technical University (Natural Science)
关键词
相位鉴频器
通路分析法
鉴频特性曲线
电容耦合
phase-shift discriminator
analysis methed of current path
frequency demodulation characteristic
capacitive couple