Microprocessors Programmable controllers 197 Design and construction 127 Embedded computer systems 68 Programming 57 Microcomputers 55 Computer interfaces 45 Digital control systems 39 Computer architecture 38 Microcontrollers 38 Data processing 36 Digital electronics 26 Automatic control 21 Logic circuits 21 Signal processing 18 Engineering 17 Logic design 17 Computer software 15 Electronic circuits 14 Electronics 13 Intel 8085 (Microprocessor) 13 VHDL (Computer hardware description language) 13 Computer engineering 12 Conveying machinery 12 Detectors 12 Integrated circuits 11 Process control 11 Application specific integrated circuits 10 Computer input-output equipment 10 Digital techniques 10