I'm making a project but i cant make sense of the procedures?

If you can't make sense of the proceedures then perhaps you should select a different project. As an engineer you have to be able to get it, or you simply will not be able to handle the course of study required to become one. I am not saying this to be mean, it is simply a fact, that out of 100 students enrolled in an electrical engineering program only 30 will graduate. If you can not figure this out yourself then perhaps you should choose another course of study.