It has been some time since I studied in 1998:
Computer engineering is the normal BSc Computer science eg. Physics (that includes calcultions on electronic circuits),Math,Programming (Various languages + data structures etc)
The Engineering part includes programming on the bare bones level eg similar to writing a arduino library, interacting with serial etc. And building analog/digital logic circuits using various ICs and wires on a breadboard.
Not sure what the electronics part is about unfortunately