分布式电能计量、计费系统中调制、解调电路的具体实现  

The Realization of The Modulation-Demodulation Circuit in The Distribution System of Measurement of Electricity Quantity and Charge

作　　者：孙东辉[1] 李国洪[1] 

机构地区：[1]华北航天工业学院电子工程系,河北廊坊065000

出　　处：《华北航天工业学院学报》2002年第2期3-6,共4页Journal of North China Institute of Astronautic Engineering

摘　　要：本文论述了采用FSK调制、解调的电能计量与计费系统中调制、解调电路的具体实现 。The paper gives The Realization of The Modulation-Demodulation Circuit Which adopted FSK in The Distribution System of Measurement of Electricity Quantity and Charge,and assured the parameter of the coupled circuit.

关 键 词：FSK 载波通信 耦合 

分 类 号：TN76[电子电信—电路与系统]