该代码通过时钟,状态循环控制及显示模块实现了对于两相邻十字路口交通灯到控制,同时包含了对于两路口交通灯延时启动,以及人行道情况的考虑-The code of the clock, cycle control and display module status achieved for the two adjacent intersections to control traffic lights,and includes traffic light intersection for the tw