Digital and Microprocessor Fundamentals: Theory and Applications

by Kleitz, William

• ISBN13: 9780130833426
• ISBN10: 0130833428
• Edition: 3rd
• Format: Hardcover
• Copyright: 1999-08-01
• Publisher: Pearson College Div

Summary

For one-semester consolidated courses in Digital and Microprocessor Fundamentals, or one-semester courses in Digital Fundamentals followed by one-semester courses in Microprocessor Fundamentals. Focusing on the must know essentials, this text provides single-volume coverage of the fundamentals of both digital electronics and microprocessorshelping students become proficient at both hardware and software principles. It uses a simple, easy-to-understand writing style, an abundance of clearly explained examples, and nearly 1,000 illustrations to explore practical applications and problems using industry-standard ICs, circuits, and schematics that students will encounter on the job.

Table of Contents

Preface	ix
Digital Number Systems and Representations	1	(24)
Objectives	1	(1)
Introduction	1	(1)
Digital Representations of Analog Quantities	2	(2)
Decimal Numbering System (Base 10)	4	(1)
Binary Numbering System (Base 2)	4	(1)
Decimal-to-Binary Conversion	5	(2)
Hexadecimal Numbering System (Base 16)	7	(1)
Hexadecimal Conversions	8	(1)
Binary-Coded-Decimal System	9	(1)
Comparison of Numbering Systems	10	(1)
The ASCII Code	10	(2)
Applications of the Numbering Systems	12	(2)
Digital Signals	14	(1)
Clock Waveform Timing	15	(1)
Switches in Electronic Circuits	16	(1)
A Transistor as a Switch	17	(2)
The TTL Integrated Circuit	19	(6)
Summary	20	(1)
Glossary	20	(1)
Problems	21	(4)
Logic Gate Operation and Specifications	25	(58)
Objectives	25	(1)
Introduction	25	(1)
The AND Gate	26	(2)
The OR Gate	28	(1)
Timing Analysis	29	(1)
Using Integrated-Circuit Logic Gates	30	(1)
Introduction to Troubleshooting Techniques	31	(4)
The Inverter	35	(1)
The NAND Gate	35	(2)
The NOR Gate	37	(1)
The Exclusive-OR Gate	38	(1)
The Exclusive-NOR Gate	39	(1)
Logic Gate Waveform Generation	40	(3)
Summary of Logic Gate Operation	43	(3)
The TTL Family Specifications	46	(13)
The CMOS Family	59	(4)
Interfacing Logic Families	63	(20)
Summary	68	(2)
Glossary	70	(1)
Problems	71	(12)
Combinational Logic Circuits and Reduction Techniques	83	(38)
Objectives	83	(1)
Introduction	83	(1)
Combinational Logic	84	(2)
Boolean Algebra Laws and Rules	86	(2)
Simplification of Combinational Logic Circuits Using Boolean Algebra	88	(4)
DeMorgan's Theorem	92	(7)
Karnaugh Mapping	99	(6)
System Design Applications	105	(2)
Arithmetic Circuits	107	(3)
Four-Bit Full-Adder ICs	110	(11)
Summary	113	(1)
Glossary	113	(1)
Problems	114	(7)
Data Control Devices	121	(34)
Objectives	121	(1)
Introduction	121	(1)
Comparators	122	(1)
Decoders	123	(6)
Encoders	129	(3)
Multiplexers	132	(4)
Demultiplexers	136	(3)
Multiplexer Design Applications	139	(2)
Schmitt Trigger ICs	141	(3)
System Design Applications	144	(11)
Summary	148	(1)
Glossary	148	(1)
Problems	149	(6)
Flip-Flops and Sequential Logic	155	(56)
Objectives	155	(1)
Introduction	156	(1)
The S-R Flip-Flop	156	(4)
The Integrated-Circuit D Latch (7475)	160	(2)
The Integrated-Circuit D Flip-Flop (7474)	162	(3)
The J-K Flip-Flop	165	(1)
The Integrated-Circuit J-K Flip-Flop	166	(4)
Flip-Flop Time Parameters	170	(4)
Three-State Buffers, Latches, and Transceivers	174	(4)
Switch Debouncing	178	(3)
Oscillator Circuits and the One-Shot Multivibrator	181	(12)
Practical Input and Output Considerations	193	(18)
Summary	200	(1)
Glossary	201	(2)
Problems	203	(8)
Counter Circuits and Shift Registers	211	(54)
Objectives	211	(1)
Introduction	211	(2)
Ripple Counters	213	(2)
Design of Divide-by-N Counters	215	(5)
Ripple Counter Integrated Circuits	220	(5)
System Design Applications for Counter ICs	225	(5)
Seven-Segment LED Display Decoders	230	(4)
Synchronous Counters	234	(1)
Synchronous Up/Down-Counter ICs	235	(5)
Shift Register Basics	240	(4)
Ring Shift Counter and Johnson Shift Counter	244	(2)
Shift Register ICs	246	(5)
System Design Applications for Shift Registers	251	(14)
Summary	253	(1)
Glossary	254	(1)
Problems	255	(10)
Interfacing to the Analog World	265	(28)
Objectives	265	(1)
Introduction	265	(1)
Digital and Analog Representations	266	(1)
Operational Amplifier Basics	266	(2)
Binary-Weighted Digital-to-Analog Converters	268	(1)
R/2R Ladder Digital-to-Analog Converters	268	(3)
Integrated-Circuit Digital-to-Analog Converters	271	(1)
IC Data Converter Specifications	272	(1)
Parallel-Encoded Analog-to-Digital Converters	272	(2)
Counter-Ramp Analog-to-Digital Converters	274	(2)
Successive-Approximation Analog-to-Digital Conversion	276	(3)
Integrated-Circuit Analog-to-Digital Converters	279	(3)
Transducers and Signal Conditioning	282	(4)
Data Acquisition Systems	286	(7)
Summary	288	(1)
Glossary	289	(1)
Problems	290	(3)
Microprocessor Memory and Programmable Logic Devices	293	(32)
Objectives	293	(1)
Introduction	293	(1)
Memory Concepts	294	(3)
Static RAMs	297	(4)
Dynamic RAMS	301	(5)
Read-Only Memories	306	(2)
Memory Expansion and Address Decoding	308	(5)
Programmable Logic Devices	313	(12)
Summary	320	(1)
Glossary	321	(1)
Problems	322	(3)
Microprocessor Fundamentals	325	(12)
Objectives	325	(1)
Introduction	325	(1)
Introduction to System Components and Buses	326	(2)
Software Control of Microprocessor Systems	328	(1)
Internal Architecture of the 8085A Microprocessor	329	(2)
Instruction Execution within the 8085A	331	(6)
Summary	333	(1)
Glossary	334	(1)
Problems	335	(2)
Introduction to 8085A Software	337	(22)
Objectives	337	(1)
Introduction	337	(1)
Hardware Requirements for Basic I/O Programming	338	(2)
Writing Assembly Language and Machine Language Programs	340	(2)
Compares and Conditional Branching	342	(2)
Using the Internal Data Registers	344	(3)
Writing Time-Delay Routines	347	(3)
Using a Time-Delay Subroutine with I/O Operations	350	(9)
Summary of Instructions	353	(1)
Summary	354	(1)
Glossary	355	(1)
Problems	355	(4)
Introduction to 8085A System Hardware	359	(28)
Objectives	359	(1)
Introduction	360	(1)
8085A Pin Definitions	360	(1)
The Multiplexed Bus and Read/Write Timing	360	(6)
Microprocessor System Design Using Memory-Mapped I/O and Standard Memories	366	(4)
CPU Instruction Timing	370	(2)
A Minimum Component 8085A-Based System Using I/O Mapped I/O	372	(2)
The 8355/8755A and 8155/8156 Programmable Support ICs	374	(13)
Summary	381	(1)
Glossary	382	(1)
Problems	382	(5)
The 8085A Software Instruction Set	387	(34)
Objectives	387	(1)
Introduction	387	(1)
The Data Transfer Instruction Group	388	(5)
The Arithmetic Instruction Group	393	(5)
The Logical Instruction Group	398	(5)
Subroutines and the Stack	403	(5)
Interrupts	408	(13)
Summary of Instructions	413	(1)
Summary	414	(1)
Glossary	415	(1)
Problems	416	(5)
Interfacing and Applications	421	(24)
Objectives	421	(1)
Introduction	421	(1)
Interfacing to a Digital-to-Analog Converter	422	(1)
Using a DAC for Waveform Generation	423	(2)
Interfacing to an Analog-to-Digital Converter	425	(2)
Designing a Digital Thermometer Using an ADC	427	(3)
Driving a Multiplexed Display	430	(3)
Scanning a Keyboard	433	(3)
Driving a Stepper Motor	436	(9)
Summary	440	(1)
Glossary	441	(1)
Problems	441	(4)
The 8051 Microcontroller	445	(24)
Objectives	445	(1)
Introduction	446	(1)
The 8051 Family of Microcontrollers	446	(1)
8051 Architecture	446	(6)
Interfacing to External Memory	452	(2)
The 8051 Instruction Set	454	(5)
8051 Applications	459	(10)
Summary	464	(1)
Glossary	465	(1)
Problems	465	(4)
Appendix A Bibliography	469	(2)
Appendix B Manufacturers' Data Sheets	471	(20)
Appendix C 8085A Assembly Language Reference Chart and Alphabetized Mnemonics	491	(4)
Appendix D 8085A Instruction Set Reference Encyclopedia	495	(16)
Appendix E 8085A Instruction Set Timing Index	511	(2)
Appendix F 8051 Instruction Set Summary	513	(6)
Appendix G Answers to Selected Problems	519	(18)
Appendix H Schematic Diagrams	537	(10)
Appendix I 8051 Application Notes	547	(12)
Appendix J Review of Basic Electricity Principles	559	(8)
Appendix K Designing with PLD Software	567	(12)
Appendix L The SDK-85 Microprocessor Trainer	579	(4)
Index	583	(6)
Supplementary Index of Integrated Circuits	589