基于AT89C2051的石英钟表校验仪

Timing Machine of Quartz Clock based on AT89C2051

本文对石英钟表的日差测试原理进行了探讨，并具体阐述了一种基于ＡＴ８９Ｃ２０５１单片机的钟表校验仪的原理、电路的实现以及控制软件的设计。

This paper introduces diurnal inequality tasting principle of quartz clock, then discusses the theoryof timing machine based on AT89C2051, gives design on hardware and software in detailes.