Talk:Signals and Systems/Engineering Functions/Unit Step Function

I want to try and go a bit more in depth with the basics, since they're so useful for Fourier analysis. I've added a picture for a shifted unit step function. Next, I'm going to go into function combinations to create box functions.

What about digital signals? Do you think those should be addressed in the same section or should digital signals be a whole different portion of the text?

--RedDragonAkai 04:24, 9 December 2005 (UTC)