基于单片机的交通灯程序。对于十字路口中的红黄绿灯的时间设定各有说明-Based on SCM procedures for traffic lights. In the red, yellow, green light for the intersection of time to set their own descr iption

设计的交通灯应用在两条主干道的汇合点形成十字交叉路口，为确保车辆安全，迅速地通行，在交叉道口的每个入口设置了红，绿，黄三色信号灯。红灯亮禁止通行，绿灯亮允许通行，黄灯亮则警告行驶中的车辆，并让它们有时间停靠到禁行线之外。--Design used in traffic lights the confluence of two main roads cross the intersection form, in order to ensure their safe and prompt acces

燕山大学通信工程VHDL课程设计，简易交通灯编程代码。-Communication Engineering, Yanshan University VHDL curriculum design, simple traffic light programming code.