Data processing 3 Automatic data collection systems 1 Computer programs 1 Computer software 1 Design and construction 1 Electronic apparatus and appliances 1 Electronic circuit design 1 Electronic circuits 1 Electronics 1 Handbooks, manuals, etc 1 Integrated circuits 1 Microwave devices 1 Power semiconductors 1 Process control 1 Programmable calculators 1 Real-time data processing 1 Reliability 1 Semiconductors 1 Software engineering 1 Switched capacitor circuits 1 Testing 1 Very large scale integration 1