交通信号配时及组合逻辑控制器设计

Design of Digital Circuit Logical Controller in Traffic Signal Timing

为提高学生学习课程的兴趣,以交通工程专业所开设的电工电子技术为例,结合交通工程课程中的信号配时参数计算,陈述了信号控制的电路设计过程,主要介绍了状态控制器,计时电路,译码显示电路,秒脉冲信号。通过系统设计,旨在引导学生,使其增强动手设计电路的兴趣,提高学生的动手和实践能力。

Taking electrical and electronic technologies course as example, integrating with computation of signal timing parameter in traffic engineering course, the paper describes circuit design process of signal control, including state controller, timing circuit, decode display circuit and second pulse signal. Through the system design, its purpose is to enhance the interest of the students in the circuit design and improve abilities of the students.