我是用89S52做的模拟路灯控制系统。这个作品我在09年的全国大学生电子设计竞赛中获全国一等奖。-I used to do analog 89S52 lights control system. This work was in my 2009 National Undergraduate Electronic Design Contest won a national first prize.

此程序是一个模拟的交通路灯程序，它不仅可以控制路灯的亮灭情况，而且可以控制路灯亮暗程度。-This program is a simulation of traffic lights program that not only can control the lamp s light off the situation, and can control the degree of light and dark lights.