Efnisyfirlit

• Cover Page
• Half Title Page
• Title Page
• Copyright Page
• Contents
• Preface
• Introduction
• 1 Pulse Waveforms
• Digital and analogue signals
• Pulse characteristics
• Producing a single ‘clean’ pulse
• Producing pulses with fast rise and fall times
• Increasing the duration of a ‘spiky’ pulse
• Producing a ‘train’ or row of Clock Pulses
• Pulse Waveform Review
• Self Assessment Answers
• 2 Logic Gates
• Gate Operations
• Logic Families: a first look
• Logic levels
• Propagation delay
• Inside the Gates
• The CMOS Gate
• The ECL Gate
• Operation
• Logic families — A further look at TTL
• Switching speeds
• Logic Gates with open collector output
• Paralleled outputs
• Tristate Logic
• Assertion Level Logic Notation
• Logic Gate Review
• Self Assessment Answers
• 3 Combinational Logic Networks
• Minimization Methods
• Mapping Techniques
• The ‘Don’t Care’ or ‘Can’t Happen’ Situation
• Practical Logic Circuit Design
• Universal Gates
• Circuits for performing addition
• Small scale integration (SSI)
• Hazards
• Combinational Logic Review
• Self Assessment Answers
• 4 Sequential Logic
• The bistable
• Flip-flops
• Practical Sequential Circuits
• A further word about clock pulses
• Asynchronous Binary Counters
• Synchronous Counters
• Shift Registers
• Logic circuits other than counters and shift registers
• Multiplexers (MUX)
• Digital multiplexers
• Implementation of Boolean functions using multiplexers
• Demultiplexers
• Programmable Array Logic and Programmable Logic Arrays
• Sequential Logic Review
• Self Assessment Answers
• 5 Display Devices
• The Light Emitting Diode (LED)
• The Liquid Crystal Display (LCD)
• Other Types of Display
• Display Device Review
• 6 Analogue to Digital and Digital to Analogue Conversion
• The simple counter-ramp A–D converter
• The Successive Approximation A–D converter
• Digital to Analogue Converters
• Purpose built converters
• A-D Conversion using the ZN425E
• Sample and Hold circuits
• Converter Review
• Self Assessment Answers
• 7 Fault Diagnosis
• The Logic Probe
• Logic clip or monitor
• Logic pulser
• Instruments for measuring current, voltage and resistance in digital circuits
• Current Tracing
• Using the Milliohm Meter
• The Millivoltmeter
• Diagnosing a Fault
• Other types of Test Equipment
• A final word about fault diagnosis
• Fault Diagnosis Review
• 8 CMOS Data sheets
• CMOS logic: pin connections
• 9 TTL Data sheets
• 10 Analogue to digital converter integrated circuits
• 11 Display devices
• Index