Electronic Circuits Engineering and Technology 11 Physical Sciences 11 Electrical and Electronic Engineering 7 Engineering 7 Materials Science 4 Semiconductor 4 Electrical engineering 2 Integrated circuits 2 Silicon carbide 2 Application-specific integrated circuits 1 Design and construction 1 Disruptive technologies 1 Electronic circuit design 1 Field-effect transistors 1 Gallium nitride 1 Microelectromechanical systems industry 1 Optoelectronics 1 Very large scale integration 1