Answer:
To design an elevator control circuit, you will need to consider the following steps:
Define the inputs and outputs of the system:
Inputs:
Floor request switches (SW1-SW12)
Destination floor control switches (SW13-SW16)
Reset switch (SW17)
Clock signal
Outputs:
Current floor display (seven segments)
Floor LEDs (LEDR1-LEDR10)
Determine the logic of the system:
When a request switch is activated, the elevator should move to that floor if it is not already there.
If multiple request switches are activated, the elevator should prioritize the lowest floor number.
The current floor should be displayed on the seven segments.
The LEDR of the current floor should be turned on, and all other LEDRs should be turned off.
When the destination floor is selected using the control switches, the elevator should move to that floor.
Design the circuit:
You can use flip-flops to store the current and destination floor numbers in registers.
You can use decoders and multiplexers to control the display of the current floor and the LEDs.
You can use AND gates and OR gates to implement the logic of the system.
You can use the clock signal to create a delay between the movement of the elevator between floors.
Test the circuit to ensure that it functions as expected.
I hope this helps! Let me know if you have any further questions or need more guidance on the design process.
Step-by-step explanation: