下载后可任意编辑郑州科技学院本科毕业设计( 论文) 题目姓名专业学号指导老师郑州科技学院电气工程学院二零一四年五月下载后可任意编辑摘■要本设计是设计一个单片机控制系统。在汽车进行左转弯、 右转弯、 刹车、 合紧急开关、 停靠等操作时, 实现对各种信号指示灯的控制。本设计主要是对单片机的并行输入/输出口电路的应用, 经过 I/O 口控制发光二极管的亮﹑灭﹑闪耀, 加上一些复位电路﹑按键电路﹑驱动电路来模拟汽车尾灯的功能。汽车在驾驶时有左转弯、 右转弯、 刹车、 合紧急开关、 停靠等操作。在左转弯或右转弯时, 经过转弯操应使左转开关或右转开关合上, 从而使左头灯、 仪表板左转弯灯、 左尾灯或右头灯、 仪表板右转弯灯、 右尾灯闪耀; 合紧急开关时要求前面所述的 6 个信号灯全部闪耀; 汽车刹车时, 两个尾灯点亮; 如正当转弯时刹车, 则转弯时原应闪耀的信号灯仍应闪耀。以上闪耀, 都是频率为 1Hz 的低频闪耀; 在汽车停靠而停靠开关合上时, 左头灯、 右头灯、 左尾灯、 右尾灯按频率为 30Hz 的高频闪耀。下载后可任意编辑ABSTRACTthis design is to design a monolithic integrated circuits to control system. in the car to turn left and right, the brakes, to open the door, called for urgent action to implement the various signal sign of control. this design is primarily to monolithic integrated circuits of the export of the circuit in parallel lost. i turned around and control of light through And bright, shining out, and some clear, and buttons, the driving circuit circuit to a function of the taillights. the car was driving up turn left and right, the brakes, to open the door, called an emergency operations. in turn left or right, through the turn should be left or right switch to switch on the left, the dashboard turn left or right and left the taillight the instrument panel lamp, and turning right, the right rear lights flickered ; switch to the emergency requires that the previous 。The six the light shone in the car braked all ; , ...
