Computer Science for IGCSE & O level - Hardware (Section 18 - No. 6)
In a vending machine, what are the outputs of the embedded system?
The keypad inputs and coin inputs.
The dispensing of product and showing the price.
The temperature of the machine.
The amount of money the customer has.
คำอธิบาย
Dispensing of a product is an output of the embedded system.