I was looking for "Binary to decimal converter circiut design" and got this through internet. But i have not been able to understand the functionality of this design.
So, Please i need detailed explanation of how this design is working in converting 4-bits binary code to its equivalent decimal digit.
I have also uploaded its truth table.
Acutually i want to know that what part of the design is doing what and why it is needed there.
Please i really need help with.