基于DS1302电子时钟的设计  

The Design of Electronic Clock Based on DS1302

作　　者：冯大捷[1] 

机构地区：[1]海南师范大学自动化系,海南海口571158

出　　处：《科技视界》2012年第3期119-121,共3页Science & Technology Vision

摘　　要：针对电子时钟芯片DS1302的工作原理,本文对基于DS1302的电子时钟系统进行了硬件和软件的设计。仿真结果表明,该设计的电子时钟电路简单,能完整地显示日期、星期和时间,实用性较强。According to the working principle of electronic clock chip DS1302, this paper has designed electronic clock system both in hardware and software. The result of simulation demonstrates that electronic clock system designed is of simple structure and can display date, week and time, and therefore the system is more practical.

关 键 词：DS1302 AT89C51 时钟系统 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]