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Electric Circuits IV - Digital Circuitry

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Electric Circuits IV - Digital Circuitry

Every aspect of our lives is increasingly becoming integrated and connected by the Internet of Things (IoT), which consists of computers and embedded systems. These devices are controlled by software which at its core is Boolean logic in conjunction with digital information. The world around us is analogue, but with every passing day our interaction with the world is becoming more digital and more integrated.

Electronics TechnologyWorkforce
Author
Tony R. Kuphaldt
Publisher
Bellingham Technical College
Source
LibreTexts
License
GNU FDL
Language
EN
Read online Download PDF (open licence)
Contents· 130 sections
  1. 01: Numeration Systems
  2. 1.01: Numbers and Symbols
  3. 1.02: Systems of Numeration
  4. 1.03: Decimal versus Binary Numeration
  5. 1.04: Octal and Hexadecimal Numeration
  6. 1.05: Octal and Hexadecimal to Decimal Conversion
  7. 1.06: Conversion From Decimal Numeration
  8. 02: Binary Arithmetic
  9. 2.01: Numbers versus Numeration
  10. 2.02: Binary Addition
  11. 2.03: Negative Binary Numbers
  12. 2.04: Binary Subtraction
  13. 2.05: Binary Overflow
  14. 2.06: Bit Grouping
  15. 03: Logic Gates
  16. 3.01: Digital Signals and Gates
  17. 3.02: The NOT Gate
  18. 3.03: The Buffer Gate
  19. 3.04: Multiple-input Gates
  20. 3.05: TTL NAND and AND gates
  21. 3.06: TTL NOR and OR gates
  22. 3.07: CMOS Gate Circuitry
  23. 3.08: Special-output Gates
  24. 3.09: Gate Universality
  25. 3.10: Logic Signal Voltage Levels
  26. 3.11: DIP Gate Packaging
  27. 04: Switches
  28. 4.01: Switch Types
  29. 4.02: Switch Contact Design
  30. 4.03: Contact Normal State and Make Break Sequence
  31. 4.04: Contact Bounce
  32. 05: Electromechanical Relays
  33. 5.01: Relay Construction
  34. 5.02: Contactors
  35. 5.03: Time-delay Relays
  36. 5.04: Protective Relays
  37. 5.05: Solid-state Relays
  38. 06: Ladder Logic
  39. 6.01: Ladder Diagrams
  40. 6.02: Digital Logic Functions
  41. 6.03: Permissive and Interlock Circuits
  42. 6.04: Motor Control Circuits
  43. 6.05: Fail-safe Design
  44. 6.06: Programmable Logic Controllers (PLC)
  45. 07: Boolean Algebra
  46. 7.01: Introduction to Boolean Algebra
  47. 7.02: Boolean Arithmetic
  48. 7.03: Boolean Algebraic Identities
  49. 7.04: Boolean Algebraic Properties
  50. 7.05: Boolean Rules for Simplification
  51. 7.06: Circuit Simplification Examples
  52. 7.07: The Exclusive-OR Function - The XOR Gate
  53. 7.08: DeMorgans Theorems
  54. 7.09: Converting Truth Tables into Boolean Expressions
  55. 08: Karnaugh Mapping
  56. 8.01: Introduction to Karnaugh Mapping
  57. 8.02: Venn Diagrams and Sets
  58. 8.03: Boolean Relationships on Venn Diagrams
  59. 8.04: Making a Venn Diagram Look Like a Karnaugh Map
  60. 8.05: Karnaugh Maps Truth Tables and Boolean Expressions
  61. 8.06: Logic Simplification With Karnaugh Maps
  62. 8.07: Larger 4-variable Karnaugh Maps
  63. 8.08: Minterm vs. Maxterm Solution
  64. 8.09: Sum and Product Notation
  65. 8.10: Dont Care Cells in the Karnaugh Map
  66. 8.11: Larger 5 and 6-variable Karnaugh Maps
  67. 09: Combinational Logic Functions
  68. 9.01: Introduction to Combinational Logic Functions
  69. 9.02: Half-Adder
  70. 9.03: Full-Adder
  71. 9.04: Decoder
  72. 9.05: Encoder
  73. 9.06: Demultiplexers
  74. 9.07: Multiplexers
  75. 9.08: Using Multiple Combinational Circuits
  76. 10: Multivibrators
  77. 10.01: Digital Logic With Feedback
  78. 10.02: The S-R Latch
  79. 10.03: The Gated S-R Latch
  80. 10.04: The D Latch
  81. 10.05: Edge-triggered Latches- Flip-Flops
  82. 10.06: The J-K Flip-Flop
  83. 10.07: Asynchronous Flip-Flop Inputs
  84. 10.08: Monostable Multivibrators
  85. 11: Sequential Circuits
  86. 11.01: Binary Count Sequence
  87. 11.02: Asynchronous Counters
  88. 11.03: Synchronous Counters
  89. 11.04: Counter Modulus
  90. 11.05: Finite State Machines
  91. 12: Shift Registers
  92. 12.01: Introduction to Shift Registers
  93. 12.02: Shift Registers- Serial-in Serial-out
  94. 12.03: Shift Registers- Parallel-in Serial-out (PISO) Conversion
  95. 12.04: Shift Registers- Serial-in Parallel-out (SIPO) Conversion
  96. 12.05: Universal Shift Registers- Parallel-in Parallel-out
  97. 12.06: Ring Counters
  98. 13: Digital-Analog Conversion
  99. 13.01: Introduction to Digital-Analog Conversion
  100. 13.02: The R 2nR DAC- Binary-Weighted-Input Digital-to-Analog Converter
  101. 13.03: The R 2R DAC (Digital-to-Analog Converter)
  102. 13.04: Flash ADC
  103. 13.05: Digital Ramp ADC
  104. 13.06: Successive Approximation ADC
  105. 13.07: Tracking ADC
  106. 13.08: Slope (integrating) ADC
  107. 13.09: Delta-Sigma ADC
  108. 13.10: Practical Considerations of ADC Circuits
  109. 14: Digital Communication
  110. 14.01: Introduction to Digital Communication
  111. 14.02: Networks and Busses
  112. 14.03: Data Flow
  113. 14.04: Electrical Signal Types
  114. 14.05: Optical Data Communication
  115. 14.06: Network Topology
  116. 14.07: Network Protocols
  117. 14.08: Practical considerations - Digital Communication
  118. 15: Digital Storage (Memory)
  119. 15.01: Why digital
  120. 15.02: Digital Memory Terms and Concepts
  121. 15.03: Modern Nonmechanical Memory
  122. 15.04: Historical Nonmechanical Memory Technologies
  123. 15.05: Read-Only Memory (ROM)
  124. 15.06: Memory with moving parts- Drives
  125. 16: Principles Of Digital Computing
  126. 16.01: A Binary Adder
  127. 16.02: Look-up Tables
  128. 16.03: Finite-state Machine
  129. 16.04: Microprocessors
  130. 16.05: Microprocessor Programming