;CONCEPTS 2. NUMBER SYSTEMS AND CODES 3. SEMICONDUCTOR DEVICES-SWITHING MODE OPERATION 4. DIGITAL LOGIC FAMILIES 5. COMBINATIONAL LOGIC DESIGN 6. COMBINATIONAL LOGIC DESIGN USING MSI CIRCUITS 7. FLIP-FLOPS 8. SEQUENTIAL LOGIC DESIGN 9. TIMING CIRCUITS 10. A/D AND D/A CONVERTERS 11. SEMICONDUCTOR MEMORIES 12. PROGRAMMABLE LOGIC DEVICES 13. COMPUTER-AIDED DESIGN OF DIGITAL SYSTEMS Appendix A1 Reserved Words in VHDL Appendix A2 Symbols Defined in VHDL Appendix B Bibliography Appendix C Answers to Review Questions Appendix D Answers to Selected Problems