Embedded computer systems 1,102 Design and construction 309 Programming 163 Programmable controllers 128 Microprocessors 68 Real-time data processing 60 C (Computer program language) 55 Computer software 53 Microcontrollers 50 System design 46 Development 45 Operating systems (Computers) 45 Field programmable gate arrays 37 Systems on a chip 34 Automatic control 32 Computer architecture 27 Design 25 Computer interfaces 24 Digital techniques 24 Signal processing 22 Real-time programming 21 Testing 21 Multiprocessors 20 Data processing 19 Wireless communication systems 19 Digital integrated circuits 18 Robots 18 Integrated circuits 16 Java (Computer program language) 16 Multimedia systems 16