Car Safety Alarm Design
Design a car safety alarm considering four inputs:
- Door closed (D)
- Key in (K)
- Seat pressure (S)
- Seat belt closed (B)
The alarm (A) should sound if:
- The key is in and the door is not closed, or
- The door is closed and the key is in and the driver is in the seat and the seat belt is not closed.
Using the Logic Design procedure we saw in the lab, implement the electronic circuit for this system.
EX2)
From the following truth table, derive the Boolean Expression, simplify using K-Map, and draw the Logic Diagram that represents the circuit.