For you who have requested it … and for others too …, I have updated the final-year projects pages with some more information on the individual projects.
As I also state on those pages, the projects are going to be done as subprojects in larger projects, for example a component in a chip, where other students are doing other parts. This means for example that supervision must be done in groups, a lot via e-mail, and you need to be pro-active and discuss internally in the group and use forums a lot. The supervision will become more effective and more importantly the project will be done more as it would be done in a company. Rarely you are able to go to your manager and ask him, more often you ask senior co-workers instead.
Now that said… Please browse to the final-year projects you find on the right-hand side of this page. You have four different topics to choose between, and all target different things. There will be a fifth topic added later on, regarding CAD programming.