Digital Electronics: Principles and Applications is a concise and practical text that prepares students for entry-level electronics jobs. Its level and approach are ideal for both electronics and electricity programs looking for a relatively short, applied book. The seventh edition has been updated, with new coverage of microcontrollers, memory, and interfacing. Optional simulation work with MultiSim is included in the text and accompanying Experiments Manual, with circuit files included on a bound-in CD ROM. Additional student and instructor resources are included on a new Online Learning Center website.