以电波钟为基准的时间控制器

The time controller based on the radio control clock

采用无线控制授时技术(RCT),解决了大部分时间控制器的时间控制不精确,误差累积严重的问题,且成本低,电路简单。

Using RCT （Radio Controlled Technology） can resolve the problems of inaccurate time and the cumulating errors among most time controllers. Moreover, it has some advantages, such as low cost, simple circuit and so on.