Electronic apparatus and appliances Design and construction 10 Electronics 7 Integrated circuits 5 Materials 5 Electronic packaging 4 Microelectronic packaging 4 mer ... Microelectronics 4 Semiconductors 4 Testing 4 Adhesives 3 Linear integrated circuits 3 Maintenance and repair 3 Passive components 3 Power supply 3 Printed circuits 3 Reliability 3 Solder and soldering 3 Standards 3 Temperature control 3 Computer programming 2 Electric batteries 2 Electric circuit-breakers 2 Electric current converters 2 Electric meters 2 Electric switchgear 2 Electromechanical devices 2 Electronic circuits 2 Electronic instruments 2 Electronics in navigation 2 mindre ...