Traffic Light Controller with 8052 Microcontroller

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In this SPICE simulation a 8052 controls a traffic light. It uses Timer 1 to keep track of elapsed time. An external interrupt is triggered by a push-button. When a falling edge is detected on the external interrupt INT1, the interrupt service routine shortens the period of green light.

  • Free
  • Intermediate
  • <10
  • NI Multisim
  • 11+
  • Yes
  • 8052 controller schematic press crosswalk button after pressing crosswalk button, the waiting time for red decrease assembler code


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