Digital integrated circuits Design and construction 6 Integrated circuits 4 Computer-aided design 3 Electronic digital computers 3 Digital electronics 2 Circuitos integrados digitales 1 Communications engineering / telecommunications 1 Computers 1 Data processing 1 Design protection 1 Electrical & Computer Engineering 1 Electrical Engineering 1 Energy 1 Engineering & Applied Sciences 1 Formal methods (Computer science) 1 Industrial efficiency 1 Intellectual property 1 Logic circuits 1 Mathematics 1 Metal oxide semiconductors, Complementary 1 Microcontrollers 1 Microprocessors 1 VHDL (Computer hardware description language) 1 Verification 1 Very large scale integration 1