Design an emergency control switch signal, when the emergency switch signal is 1, the two directions of light are all red. After withdrawal of the emergency switch, according to the state before the switch is pressed to continue to run (the parameters to be saved). (2) to design a switch driving at night, when the switch is pressed, the flashing yellow light are only two directions, the other lights off. (3) design time in both directions when the light adjustable.

十字路口交通信号灯控制系统的设计.doc

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．