本程序介绍了DS1302 时钟芯片的特点和基本组成通过实例详细 由STC12C5A60S2单片机和时钟芯片 通过LCD1602显示-This program describes the characteristics and the basic components of the DS1302 clock chip in detail by example by STC12C5A60S2 microcontroller and the clock chip through the LCD1602