主要讨论在假定车流均匀的前提下如何安排路口的交通灯时间才能使路口的交通达到最大限度的畅通。
Assuming the coming traffic flow to be stationary, a model of nonlinear programming is proposed to decide the arrangement of traffic light time of a single intersection.
同时将PLC的逻辑控制、数据运算、数据比较、数据传送通过程序有机的结合起来，既控制交通灯的变化，还有时间显示。
While PLC logic control, data operations, data comparison, data transmission through the process of combining organic and not only control the traffic light changes, as well as the time display.
在很长一段时间内，在中国当交通灯转黄灯时，许多司机第一反应就是加油门。
The initial impulse among many drivers in China has been to step on the gas when the traffic lights turn yellow, and that's been the case for a long time.
我所做的就是在一个51单片机开发板上模拟出一个简易的十字路口的交通灯，包含了时间，红灯，黄灯，绿灯等信息。
What I did was (to) on a 51 MCU development board to simulate a simple traffic lights at an intersection, contains the time, the red light, yellow light, green light and other information.
我所做的就是在一个51单片机开发板上模拟出一个简易的十字路口的交通灯，包含了时间，红灯，黄灯，绿灯等信息。
What I did was (to) on a 51 MCU development board to simulate a simple traffic lights at an intersection, contains the time, the red light, yellow light, green light and other information.
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