hi!!i have to make a simple calculator that performs addition,subtraction,multiplication n division......i cant find its circuit diagram newere....can ne1 help me plz????
hi!!i have to make a simple calculator that performs addition,subtraction,multiplication n division......i cant find its circuit diagram newere....can ne1 help me plz????
Why re-invent the wheel? It is much more complicated than you think. Why do you think it took a million dollars to get the first calculator on the market?
The original requirement was totally unrealistic.
Calculators use a single proprietary chip that has a million dollars worth of programming inside.
The Forum is not here to provide the secrets of the “space shuttle,” just so that someone can present his project for final assessment in an electronics class.