Chapter 1: In the first chapter, a very short but essential introduction has been explained, in order to prepare the reader to this topic, by giving to him the most important knowledge needed to understand what we are talking about. Chapter 2: In this case, about the chapter 2, the finite wire model is explained by showing and demonstrating, mathematical speaking, how the equations have been got with the relative assumptions. Chapter 3: This is one of the first most important chapters, where the link between the applied voltage and the charge per unit length is defined. In this case, considerations have been performed by evaluating all possible modes that are implemented on MatLab: the driver mode, used to impose the logic state in input, the clock mode, use to help and manage the propagation of the information along different complex circuits like wires, majority voter, bus and so no.