本程序演示了单片机对时钟芯片ds1302的基本操作-This program demonstrates the basic operation of the microcontroller clock chip ds1302

* 通过本例程了解 DS1302时钟芯片的基本原理和使用 ,理解并掌握DS1302时钟芯片驱动程序的编写以及实现数字字符在数码管中的显示-By understanding this routine DS1302 clock chip on the basic principles and use, understand and grasp the DS1302 clock chip driver for the preparation and the reali

一个用C语言编写基于DS1302的万能历，能够实现显示时间，日期等基本功能-A written in C language based on the universal calendar DS1302, can realize the display time, date and other basic functions