基于时钟芯片DS1302的万年历的设计

Design of Calendar Based on Clock Chip DS1302

首先介绍了时钟芯片DS1302的概况,然后对其读时序进行了详细分析。设计了基于DS1302的电子万年历,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。实验结果表明,该电子万年历具有工作可靠、结构简单等优点。

First,the clock chip DS1302 is introduced,then the reading timing is analyzed in details.The E-calendar is designed based on DS1302,including hardware and software program,and the Simulation Experiment is achieved in Proteus.The experimental result shows that this E-calendar owns the advantages of reliability and simple structure.