Microelectronics Electronics 167 Electronics and Microelectronics, Instrumentation 167 Engineering 137 Electronic circuits 101 Circuits and Systems 91 Microprocessors 33 Materials 31 Processor Architectures 31 Electronic Circuits and Devices 26 Signal, Image and Speech Processing 25 Integrated circuits 19 Nanotechnology 18 Optical and Electronic Materials 18 Optical materials 18 Semiconductors 18 Congresses 15 Physics 15 Communications Engineering, Networks 13 Electrical engineering 13 Design and construction 12 Measurement 11 Nanotechnology and Microengineering 10 Measurement Science and Instrumentation 9 Microwaves 9 Microwaves, RF and Optical Engineering 9 Optical engineering 9 Physical measurements 9 Biomedical Engineering 8 Biomedical engineering 8