Electronic Principles continues its tradition as a clearly explained, in-depth introduction to the electronic principles of semiconductor devices, circuits, and systems. Written in an easy-to-read conversational style, semiconductor devices and circuits are explored, including practical applications where they are found. Electronic Principles' subject matter includes updated semiconductor devices and systems including emerging wide bandgap power FETs and an introduction to Industry 4.0. Circuit operation and troubleshooting techniques are "brought to life" with Multisim circuit simulation files found within Connect.