本源代码是一个51单片机控制pcf8563时钟日历芯片的源代码，可以实现对PCF8563IIC总线的访问功能，已经在硬件上实现了，可以用1602液晶显示当前的时间，并且可以在单片机上连接键盘，实现设定闹钟，调整时间等功能，由于程序文件较多，有哪位同学看不懂，可以联系我，希望大家喜欢这个程序并给你带来方便！

luhang33@126.com

QQ：353095430-Source code is a single-chip control of 51 calendar clock chip pcf8563 source code, you can achieve on PCF8563IIC bus access has been on at the hardware implementation, and can use 1602 liquid crystal display the current time, and can be connected up in SCM keyboard, achieve set alarm clock, adjust time and other functions, more because of program files, have classmates who do not look, you can contact me, I hope everyone likes this program and give you the convenience luhang33@126.com QQ: 353095430