11896nam a22005053i 4500 EBC6146556 MiAaPQ 20260623165254.0 m o d | cr cnu|||||||| 260525s2020 xx o ||||0 eng d 9783030361969 (electronic bk.) 9783030361952 (MiAaPQ)EBC6146556 (Au-PeEL)EBL6146556 (OCoLC)1148878252 MiAaPQ eng rda pn MiAaPQ MiAaPQ TK1-9971 621.3822 Natarajan, Dhanasekharan. Fundamentals of Digital Electronics. 1st ed. Cham : Springer International Publishing AG, 2020. �2020. 1 online resource (313 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Lecture Notes in Electrical Engineering Series ; v.623 Intro -- Preface -- Acknowledgements -- Contents -- About the Author -- 1 Overview of Digital Signal Processing -- 1.1 Types of Signals -- 1.1.1 Analog Signal -- 1.1.2 Digital Signal -- 1.2 Basic Characteristics of Digital Signal -- 1.2.1 Rise and Fall Times -- 1.2.2 Period, Frequency and Duty Cycle -- 1.2.3 Signal Processing -- 1.3 Analog Signal Processing -- 1.4 Digital Signal Processing -- 1.4.1 Advantages -- 1.4.2 Digital SMPS -- 1.4.3 Digital Hardware -- 1.5 Simplifying Logic Functions -- 1.5.1 Basic Logical Operators -- 1.5.2 Boolean Algebra -- 1.5.3 De Morgan Laws -- 1.5.4 Shannon Theorems -- 1.5.5 Simplification of Logic Functions -- 1.6 Hardware Description Language -- References -- 2 Logic Gates -- 2.1 Introduction -- 2.2 Basic Logic Gates -- 2.2.1 OR Gate -- 2.2.2 AND Gate -- 2.2.3 NOT Gate (Inverter) -- 2.2.4 Active High and Active Low Input Signals -- 2.3 Universal Logic Gates -- 2.3.1 NOR Gate -- 2.3.2 NAND Gate -- 2.4 General Purpose Logic Gates -- 2.4.1 AND-OR-INVERT Gate -- 2.4.2 Expandable AND-OR-INVERT Gate -- 2.4.3 XOR Gate -- 2.4.4 XNOR Gate -- 3 Combinational Logic Minimization -- 3.1 Overview of Combinational Logic Design -- 3.1.1 General Design Approach -- 3.2 Logic Function in SOP Form -- 3.2.1 Minterm -- 3.2.2 Obtaining Logic Function -- 3.3 Logic Function in POS Form -- 3.3.1 Maxterm -- 3.3.2 Obtaining Logic Function -- 3.4 Algebraic Method for Logic Simplification -- 3.4.1 Simplifying Logic Function in SOP Form -- 3.4.2 Simplifying Logic Function in POS Form -- 3.4.3 Transformation Between SOP and POS Forms -- 3.5 Karnaugh Mapping -- 3.5.1 K-map with Two Variables -- 3.5.2 K-map with Three Variables -- 3.5.3 K-map with Four Variables -- 3.5.4 Variable-Entered K-map -- 3.5.5 Don't-Care Conditions -- 3.5.6 Logic Function in POS Form -- 3.6 Quine-McCluskey Method -- 3.6.1 Definition of Terms -- 3.6.2 Illustration. 3.7 Hazards -- 3.7.1 Causes -- 3.7.2 Types of Hazards -- 3.7.3 Avoiding Hazards -- References -- 4 Combinational Logic Devices -- 4.1 Introduction -- 4.2 Multiplexers -- 4.2.1 Operation -- 4.2.2 Implementing 3-Variable Truth Table Using 8:1 MUX -- 4.2.3 Implementing 4-Variable Truth Table Using 8:1 MUX -- 4.2.4 Direct Implementation of Logic Function -- 4.2.5 Cascading Multiplexers -- 4.3 Demultiplexers -- 4.3.1 Operation -- 4.3.2 Cascading Demultiplexers -- 4.4 Decoders -- 4.4.1 Operation -- 4.4.2 Demultiplexers as Decoders -- 4.4.3 Applications of Decoders -- 4.4.4 Implementing Logic Functions -- 4.4.5 BCD to Decimal Decoder/Driver -- 4.4.6 BCD to 7-Segment Decoder/Driver -- 4.5 Encoders -- 4.5.1 Decimal-to-BCD Encoder -- 4.5.2 Priority Encoders -- 4.6 Magnitude Comparators -- 4.6.1 Operation -- 4.6.2 Logic Function for 1-Bit Comparator -- 4.6.3 Logic Function for 2-Bit Comparator -- 4.6.4 Cascading Magnitude Comparators -- Reference -- 5 Number Systems and Binary Codes -- 5.1 Types of Number Systems -- 5.2 Decimal Number System -- 5.3 Binary Number System -- 5.3.1 Decimal-Binary Conversion -- 5.3.2 Binary-Decimal Conversion -- 5.3.3 Binary Coded Decimal -- 5.3.4 Excess-3 Code -- 5.4 Octal Number System -- 5.4.1 Octal-Binary Conversion -- 5.4.2 Binary-Octal Conversion -- 5.4.3 Octal-Decimal Conversion -- 5.4.4 Decimal-Octal Conversion -- 5.5 Hexadecimal Number System -- 5.5.1 Hexadecimal-Binary Conversion -- 5.5.2 Binary-Hexadecimal Conversion -- 5.5.3 Hexadecimal-Decimal Conversion -- 5.5.4 Decimal-Hexadecimal Conversion -- 5.5.5 Hexadecimal-Octal Conversion -- 5.5.6 Octal-Hexadecimal Conversion -- 5.6 Binary Codes -- 5.6.1 Unipolar Straight Binary -- 5.6.2 Unipolar Gray Code -- 5.6.3 Bipolar Offset Binary -- 5.6.4 Bipolar Binary Two's Complement -- 5.7 Alphanumeric Codes -- 5.7.1 ASCII and EBCDIC Schemes -- 5.7.2 Unicode Standard. 5.8 Bit Error Detection -- 5.8.1 Types of Random Bit Errors -- 5.8.2 Error Detection Methods -- 5.8.3 Single Bit Parity Check -- 5.8.4 Two Dimensional Parity Check -- 5.8.5 Checksum -- 5.8.6 Cyclic Redundancy Check -- References -- 6 Arithmetic Operations and Circuits -- 6.1 Binary Arithmetic Operations -- 6.2 Binary Addition -- 6.2.1 Addition of 4-Bit Binary Numbers -- 6.2.2 Half Adder -- 6.2.3 Full Adder -- 6.2.4 Parallel Adder -- 6.2.5 Fast Adder -- 6.2.6 Cascading Fast Adders -- 6.3 Binary Subtraction -- 6.3.1 Rules for Binary Subtraction -- 6.3.2 Coding Methods -- 6.3.3 Signed Magnitude -- 6.3.4 One's Complement -- 6.3.5 Two's Complement -- 6.4 Arithmetic Operations with Two's Complement Codes -- 6.4.1 Illustrations -- 6.4.2 Parallel Adder for Addition and Subtraction -- 6.4.3 Overflow Detection and Correction -- 6.5 Binary Multiplication and Division -- 6.5.1 Multiplication -- 6.5.2 Division -- References -- 7 Clock and Timing Signals -- 7.1 Introduction -- 7.1.1 Clock Signal Network -- 7.2 Quality Requirements of Clock Signals -- 7.2.1 Clock Jitter -- 7.3 Generating Clock and Timing Signals -- 7.3.1 Reference Crystal Oscillator -- 7.3.2 Clock Generator Using Standard Gates -- 7.4 Schmitt Trigger -- 7.4.1 Operation -- 7.4.2 Hysteresis -- 7.5 Timer IC, 555 -- 7.5.1 Astable Operation -- 7.5.2 Monostable Operation -- 7.6 Monostable Multivibrators -- 7.6.1 Non-retriggerable Monostable Multivibrator -- 7.6.2 Retriggerable Monostable Multivibrator -- References -- 8 Latches and Flip-Flops -- 8.1 Introduction -- 8.2 Latches -- 8.2.1 SR Latch with NOR Gates -- 8.2.2 S′R′ Latch with NAND Gates -- 8.2.3 SR Latch for Eliminating Contact Bounce Errors -- 8.2.4 Gated SR Latch -- 8.2.5 D Latch -- 8.3 Flip-Flops -- 8.3.1 Function Table -- 8.3.2 Applications -- 8.3.3 D Flip-Flop -- 8.3.4 T Flip-Flop -- 8.3.5 JK Flip-Flop -- 8.4 Flip-Flop Timing Requirements. 8.4.1 Set-up and Hold Time -- 8.5 Flip-Flops Using Master-Slave Latches -- 8.5.1 D Master-Slave Flip-Flop -- 8.6 State Transition Diagram of Flip-Flop -- References -- 9 Registers -- 9.1 Introduction -- 9.2 Storage Registers -- 9.2.1 Simple Storage Register -- 9.2.2 Standard Storage Register -- 9.3 Basic Shift Registers -- 9.3.1 Serial-In/Parallel-Out Shift Register -- 9.3.2 Parallel-In/Serial-Out Shift Register -- 9.3.3 Serial-In/Serial-Out Shift Register -- 9.3.4 Parallel-In/Parallel-Out Shift Register -- 9.4 Applications of Shift Registers -- 9.4.1 Ring Counter -- 9.4.2 Johnson Counter -- 9.4.3 Linear Feedback Shift Register -- 9.4.4 Serial Adder -- 9.5 Universal Shift Register -- 9.5.1 Mode Select Function -- Reference -- 10 Counters -- 10.1 Introduction -- 10.1.1 Understanding Counters -- 10.2 Asynchronous Counters -- 10.2.1 Binary Ripple Counter -- 10.2.2 BCD Ripple Counter -- 10.3 Synchronous Counters -- 10.3.1 Binary Counter -- 10.3.2 BCD Counter -- 10.3.3 Up-Down Counters -- 10.4 Decoding Counter States and Glitches -- 10.4.1 Decoder for Synchronous Counters -- 10.4.2 Decoder for Asynchronous Counters -- 10.5 Cascading Counters -- 10.5.1 Terminal Count for Cascading -- 10.5.2 Cascading Standard IC Counters -- 10.6 Digital Clock -- 10.6.1 Operation -- 10.7 Design of Counters -- 10.7.1 Mod-6 Binary Counter -- 10.7.2 Mod-6 Gray Code Counter -- Reference -- 11 Signal Converter Architectures -- 11.1 Overview of Signal Conversion -- 11.1.1 Pre-processing and Post-processing -- 11.1.2 ADC -- 11.1.3 DAC -- 11.1.4 Standard ICs for ADCs and DACs -- 11.2 Analog Components for Signal Conversion -- 11.2.1 Sample-Hold Amplifier -- 11.2.2 Anti-aliasing Filter -- 11.2.3 Reconstruction Filter -- 11.2.4 Operational Amplifier -- 11.3 ADC Architectures -- 11.3.1 Flash ADC -- 11.3.2 Successive Approximation ADC -- 11.3.3 Dual Slope ADC -- 11.3.4 Sigma-Delta ADC. 11.4 DAC Architectures -- 11.4.1 Binary-Weighted Input DAC -- 11.4.2 R-2R Ladder DAC -- References -- 12 Programmable Logic Devices -- 12.1 Introduction -- 12.2 Logic Devices Programmed by Manufacturers -- 12.2.1 ROM -- 12.2.2 Mask ROM -- 12.2.3 Applications of ROM -- 12.3 Simple Programmable Logic Devices -- 12.3.1 Programmable Read-Only Memory -- 12.3.2 Programmable Logic Array -- 12.3.3 Programmable Array Logic -- 12.3.4 Generic Array Logic -- 12.4 Complex Programmable Logic Device -- 12.4.1 Basic Architecture -- 12.5 Field Programmable Gate Array -- 12.5.1 General Architecture -- References -- 13 Design of Sequential Logic Circuits -- 13.1 FSM Models -- 13.1.1 General Models of Moore and Mealy Machines -- 13.1.2 Designing Sequential Logic Circuits -- 13.2 Sequence Detector Using Moore Machine -- 13.2.1 State Transition Diagram -- 13.2.2 Next State Table -- 13.2.3 Number of Flip-Flops -- 13.2.4 Encoding of States -- 13.2.5 Final State Table with Binary Encoding -- 13.2.6 Logic Functions with Binary Encoding -- 13.2.7 Sequential Logic Circuit with Binary Encoding -- 13.2.8 Sequential Logic Circuit with Gray Code Encoding -- 13.3 Sequence Detector Using Mealy Machine -- 13.3.1 State Transition Diagram -- 13.3.2 Next State Table -- 13.3.3 Sequential Logic Circuit with Binary Encoding -- 13.3.4 Sequential Logic Circuit with Gray Code Encoding -- 13.4 Algorithmic State Machine Chart -- 13.5 State Reduction -- 13.5.1 Row Elimination Method -- 13.5.2 Implication Table Method -- References -- 14 Technologies and General Parameters of ICs -- 14.1 Logic Families -- 14.1.1 TTL Technology -- 14.1.2 CMOS Technology -- 14.1.3 BiCMOS Technology -- 14.2 Generic Application Requirements -- 14.2.1 Logic Switching Voltage Levels -- 14.2.2 Noise Margin -- 14.2.3 Fan-Out -- 14.2.4 Absolute Maximum Ratings -- 14.2.5 ESD Requirements for CMOS Devices. 14.3 Logic Pulser and Probe. This book presents the fundamentals of digital electronics in a focused and comprehensive manner with many illustrations for understanding of the subject with high clarity.Digital Signal Processing (DSP) application information is provided for many topics of the subject to appreciate the practical significance of learning. Description based on publisher supplied metadata and other sources. Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2026. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries. Digital electronics. Electronic books. Print version: Natarajan, Dhanasekharan Fundamentals of Digital Electronics Cham : Springer International Publishing AG,c2020 9783030361952 ProQuest (Firm) https://ebookcentral-proquest-com.mlisicats.remotexs.co/lib/ppks/detail.action?docID=6146556 Click to View lcc EB 2935 2935