A
asuraseed
A building has an elevator accessing 3 levels. You are to design an elevator controller
with the following specifications:
1) The elevator has 2 switches for user to select either up or down. The seven-segment should display the count until the level is reached.
2) When in the elevator, the user selects the desired level. The seven-segment
should display the count until the selected level is reached.
3) A reset button in the elevator if activated, will take the elevator to level 1.
4) An emergency switch if pressed, will activate a light
with the following specifications:
1) The elevator has 2 switches for user to select either up or down. The seven-segment should display the count until the level is reached.
2) When in the elevator, the user selects the desired level. The seven-segment
should display the count until the selected level is reached.
3) A reset button in the elevator if activated, will take the elevator to level 1.
4) An emergency switch if pressed, will activate a light