Storing the data inputs
Control the binary system
Interface to binary system
Segregating the input parameters
Frequency
Inductance
Resistance
Power factor
Amplifier
Oscillators
Multi vibrators
Speed control of motors
Atomic bonding structure of atom
Existence of valance electrons in atom
Atomic weight of the atom of the material
Atomic number of the atom of the material
Boron
Arsenic
Antimony
Phosphorous