Im sure this is really easy but im new to this stuff!
A ventilation system uses three identical temperature sensing devices. Each produces an output equivalent to a logical 1 when the ambient temperature at that sensor rises above a certain threshold value. These devices are to be used in conjunction with a logic circuit to produce an output which will be used to turn on ventilating fans when two or more of the sensors produce a 1 output.
I need to write the logic function which defines the operation for this problem, then simplify and implement it using AND & OR gates and finally implement it using just NOR gates.
Any help would be much appreciated.
A ventilation system uses three identical temperature sensing devices. Each produces an output equivalent to a logical 1 when the ambient temperature at that sensor rises above a certain threshold value. These devices are to be used in conjunction with a logic circuit to produce an output which will be used to turn on ventilating fans when two or more of the sensors produce a 1 output.
I need to write the logic function which defines the operation for this problem, then simplify and implement it using AND & OR gates and finally implement it using just NOR gates.
Any help would be much appreciated.