有关于 电子日历的设计， 内有程序，方便掌握，思路清晰，利于学习。-The design of the electronic calendar, procedures, easy to grasp, clear thinking, and conducive to learning.

本次上传的是用LPC2138设计出的电子时钟程序代码-The upload is designed with LPC2138 electronic clock program code