子母电波钟表

THE PARENT-DAUGHTER RADIO WAVE CLOCKS

本文介绍的子母电波钟表为母钟接收标准电波信号并进行光发射、子钟接收母钟发出的光信号进行时刻修正。从而可进行准确的时刻显示。

Here introduce a kind of Parent-Daughter Radio Wave Clock.The primary-clock receives the information of standard time from radio wave and meanwhile gives out light signals,which is received by the slave-clock for correcting their own work.So that every clock in this system can show the time accurately.