Design and construction 864 Integrated circuits 414 Digital integrated circuits 158 Linear integrated circuits 117 Electronic circuit design 102 Metal oxide semiconductors, Complementary 90 Semiconductors 78 Low voltage integrated circuits 72 Data processing 70 Radio frequency integrated circuits 53 Computer-aided design 45 Very high speed integrated circuits 40 Application specific integrated circuits 36 Microelectronics 32 VHDL (Computer hardware description language) 30 Analog-to-digital converters 27 Embedded computer systems 24 Digital electronics 23 Very large scale integration 22 Equipment and supplies 21 Signal processing 21 Logic design 18 Testing 18 Materials 17 Programmable controllers 17 Radio circuits 17 Metal oxide semiconductor field-effect transistors 16 Bipolar integrated circuits 15 Digital techniques 15 Mathematics 15