'74. I don't remember anyone doing labs at home and only a few labs had soldering irons (mostly the RF labs). Everythign else was done on proto-boards or other fixtures.
PCs were long-off. I worked in the EE department electronics "shop". In addition to maintaining the lab equipment we built fixtures and lab setups. No one had any equipment of their own. The labs were extremely well equipped, though. Almost all the equipment was Tek and HP, with WaveTek being the popular generator.