VHDL (Computer hardware description language) Data processing 5 Computer-aided design 4 Electronic digital computers 3 Circuits 2 Congresses 2 Design 2 Digital electronics 2 Electrical & Computer Engineering 2 Electrical Engineering 2 Electronic circuit design 2 Engineering & Applied Sciences 2 Computer simulation 1 Design and construction 1 Digital integrated circuits 1 Field programmable gate arrays 1 Logic design 1 Verilog (Computer hardware description language) 1 Very high speed integrated circuits 1