摘要
本文着重介绍了终端关断加扰型有线电视可寻址收费控制系统的结构特点。
This papers mainly introduced a controllable system of addressable toll of CATV.As the same time,the structure,composition and principle of system is described by it.
出处
《长春光学精密机械学院学报》
2000年第4期61-62,共2页
Journal of Changchun Institute of Optics and Fine Mechanics
