基于DS1302的数字钟设计

Design of Digital Clock Based on DS1302

本文对时钟芯片DS1302的读时序进行了详细分析,设计了基于DS1302的数字钟,包括硬件电路的设计和软件程序的设计,并在Proteus软件中进行了仿真实验。结果表明,该数字钟具有工作可靠、结构简单等优点。

The reading timing of the clock chip DS1302 is analyzed in details.The digital clock is designed based on DS1302,including hardware and software program,and the simulation experiment is achieved in Proteus.The experimental result shows that the Digital Clock owns the advantages of reliability and simple structure.