Integrated circuits Very large scale integration Design and construction 53 Computer-aided design 25 Signal processing 20 Testing 19 Digital techniques 18 Data processing 16 Circuits 13 Semiconductors 10 Metal oxide semiconductors, Complementary 9 Electronic digital computers 8 Junctions 7 Design 6 System design 6 Computer algorithms 5 Computer software 5 Computers 5 Development 5 Electronic circuits 5 Digital integrated circuits 4 Linear integrated circuits 4 Mathematical models 4 Quality control 4 Reliability 4 Systems on a chip 4 Computer architecture 3 Electronics 3 Fault-tolerant computing 3 Low voltage integrated circuits 3