Full Coarse Work (ECET345-Hardware Needed)
Discussion Week 1
Give 3 or 4 good defined examples of each question:
- Describe the differences between analog and digital signals.
- Why do we need oscilloscopes?
- Can a physical system remain linear for any and all possible inputs? Why or why not?
- In a typical home electronics device such as a stereo, TV, DVD, and/or CD player, there are many signals and transformations applied to those signals before they are presented to the user. Discuss the signals and systems as they exist in these systems.