ISBN:7 1 15 12 145
Author: Tian Yu
Publishing House: People's Posts and Telecommunications Publishing House
Pricing: 20 pounds
Page count: 206
Release date: July 2004-1
Version: 1
Format: 16
Packaging:
Introduction: This book mainly explains the basic knowledge of computer circuits, including analog electronic circuits and digital electronic circuits, covering all the knowledge points of computer circuits. By studying this book, students can not only master the basic knowledge and concepts of computer circuits, but also combine theory with practice through the relevant experimental tutorials provided by this book, improve students' hands-on innovation ability and lay a solid foundation for future study. The book is divided into two parts, ***9 chapters. The first part is analog electronic circuit, which mainly includes semiconductor devices, basic amplifier circuit, integrated operational amplifier and power supply circuit. The second part is digital circuit, including logic algebra and logic gate, combinational logic circuit, sequential logic circuit, A/D and D/A converter. The last chapter is the experiment of each chapter.
This book is suitable for the textbook "Fundamentals of Computer Circuits" in secondary vocational schools, and can also be used as a self-study reference book for electronic circuit enthusiasts.
Directory:
Chapter 1 Fundamentals of Semiconductor Devices
1. 1 conductor basics 1
1. 1. 1 essential semiconductor 1
1. 1.2 impurity semiconductor 2
1. 1.3 Summary 4
1.2 semiconductor diode 5
1.2. 1 diode structure and symbol 5
1.2.2 characteristics and parameters of diode 5
Application example of 1.2.3 diode 7
1.2.4 Analysis of Diode 8
1.3 semiconductor triode 8
1.3. 1 Structure and symbol of triode 9
1.3.2 current amplification of triode 9
Voltammetric characteristic curve of transistor 1.3.3 10
1.3.4 main parameters of triode 1 1
Discrimination of 1.3.5 triode 13
Practical application of 1.3.6 triode 13
1.4 semiconductor field effect transistor 13
Structure and principle of 1.4. 1 enhanced MOS FET 14
Voltammetric characteristics of 1.4.2 enhanced MOS FET 15
1.4.3 main parameters of field effect transistor 16
1.4.4 comparison between fet and bipolar transistor 16
1.5 semiconductor device model naming method 17
1.6 summary 18
1.7 exercise 18
Chapter II Amplification Circuit 20
2. Basic concept and performance index of1amplifier circuit 20
2. 1. 1 Basic concept of amplifier circuit 20
2. 1.2 Performance index of amplifier circuit 20
2.2 Composition and working principle of basic amplifier circuit 22
2.2. 1 Composition of Basic Amplifier Circuit 22
2.2.2 Working principle of basic amplifier circuit 23
2.3 Analysis method of amplifier circuit 23
A DC channel and an AC channel 23
Graphic solution 24
2.3.3 Micro-variable Equivalent Circuit Method 27
2.3.4 Three configurations of triode 30
2.4 Differential Amplification Circuit 33
2.4. 1 Composition and principle of differential amplifier circuit 33
2.4.2 Analysis of Differential Amplifier Circuit 34
2.5 Multistage Amplification Circuit 37
2.5. 1 cascade coupling mode 37
2.5.2 Analysis of Multistage Amplifier Circuit 39
2.5.3 Frequency response of multistage circuit 4 1
2.6 Summary 42
2.7 Exercise 42
Chapter 3 Integrated Operational Amplifier Circuit 48
3. 1 Introduction of Integrated Operational Amplifier 48
3.2 Internal structure and indicators of integrated operational amplifier 48
3.2. 1 Internal Structure of Integrated Operational Amplifier 48
3.2.2 Integrated operational amplifier 5 1 technical index
3.2.3 The concept of an ideal operational amplifier 52
3.3 Application of Integrated Operational Amplifier 53
3.3. 1 Basic concept of negative feedback amplifier circuit 53
3.3.2 Negative feedback in integrated operational amplifier 56
3.3.3 Operational amplifier circuit 57
3.4 Summary 62
3.5 Exercise 63
The fourth chapter power supply circuit 66
4. 1 rectifier circuit 66
4. 1. 1 single-phase half-wave rectifier circuit 66
4. 1.2 single-phase full-wave rectifier circuit 67
4. 1.3 single-phase bridge rectifier circuit 68
4.2 Filter Circuit 68
4.2. 1 capacitive filter circuit 69
4.2.2 Other forms of filter circuit 70
4.3 Voltage Stabilizing Circuit 70
4.3. 1 Main technical indicators of voltage stabilizing circuit 70
4.3.2 Silicon Voltage Regulator Circuit 7 1
Integrated voltage regulator 7 1
4.3.4 Switching mode regulated power supply 73
4.4 Summary 75
4.5 Exercise 76
Chapter 5 Logic Algebra and Logic Gate 78
5. 1 overview 78
5. 1. 1 Basic concepts of logical algebra 78
5. 1.2 Basic concepts of logical functions 78
5.2 Logic Algebra and Logic Function 78
5.2. 1 numbering system and coding 78
5.2.2 Basic operation rules of logic algebra 84
5.2.3 Representation and simplification of logical functions
5.3 Logic Diagram 96
5.4 TTL gate circuit 97
5.4. 1 TTL basic gate circuit 97
5.4.2 Main parameters of TTL gate circuit 98
5.4.3 TTL gate circuit with other functions 100
5.5 Summary 10 1
5.6 Exercise 102
Chapter VI Combinatorial Logic Circuits 105
6. Analysis and design method of1combinational logic circuit 105
6. 1. 1 Analysis method of combinational logic circuit55438+00552636366
6. 1.2 design method of combinational logic circuit 107
6.2 Encoder and Decoder 108
6.2. 1 encoder 108
6.2.2 decoder 1 10
6.3 Data Distributor and Data Selector 1 12
6.3. 1 data distributor 1 12
6.3.2 data selector 1 12
6.4 Parity Check Circuit 1 14
6.4. 1 parity circuit 1 14
6.4.2 Generate parity bit 1 15.
6.4.3 Integrated parity checker 1 15
6.5 Operating circuit 1 15
6.5. 1 adder 1 16
6.5.2 Numerical comparator 1 17
6.6 Combinatorial Circuit Competition-Adventure 1 18
6.6. 1 Competition-Adventure Generation 1 18
6.6.2 Discovery of Competitive Adventure 1 19
6.6.3 Eliminating the phenomenon of competitive risk 120
6.7 Summary 12 1
6.8 Exercise 12 1
Chapter VII Temporal Logic Circuit 124
7. 1 Analysis of sequential logic circuits 5 1 566386637
7. 1. 1 Characteristics of sequential logic circuit55438+024
7. 1.2 Analysis method of sequential logic circuit 125
7. 1.3 sequential logic circuit design5438+026
7.2 RS trigger 127
7.2. 1 basic RS trigger 127
7.2.2 Synchronous RS trigger 128
7.2.3 master-slave RS trigger 130
7.3 D trigger 13 1
7.4 JK trigger 133
7.5 T trigger 134
7.6 Counter 134
7.6. 1 synchronous binary addition counter 135
7.6.2 Synchronous binary subtraction counter 136
7.6.3 comprehensive counter 137
7.7 Register 137
7.7. 1 composition and classification of register 138
7.7.2 Code register 138
7.7.3 shift register 139
7.8 Summary 14 1
7.9 Exercise 14 1
Chapter VIII Analog-to-Digital and Digital-to-Analog Conversion 144
8. 1 Overview 144
8.2 DAC 144
8.2. 1 weight resistance DAC 145
8.2.2 D/A converter with inverted T-shaped resistor network 146
8.2.3 Main technical indicators of digital-to-analog converter 146
8.2.4 Application of digital-to-analog converter integrated circuit 147
8.3 A/D converter 148
8.3. Composition principle of1A/D converter 148
8.3.2 Parameters and Classification of A/D Converter 149
8.3.3 Direct ADC 150
8.3.4 Indirect ADC 15 1
8.3.5 A/D converter integrated circuit example 152
8.4 Summary 153
8.5 Exercise 154
Chapter 9 Preliminary Design and Simulation of Electronic Circuits 156
9. 1 analog electronic circuit design55438+056
9. 1. 1 Select the overall scheme 156.
9. 1.2 design unit circuit 157
9. 1.3 Calculating circuit parameters 157
9. 1.4 Select components 157
9. 1.5 Draw the overall circuit diagram 159.
9. 1.6 Review the circuit diagram 159
9. 1.7 circuit assembly and debugging 160
9. 1.8 Writing Design Report 16 1
9.2 Digital Electronic Circuit Design 162
9.2. 1 analysis to determine system functions 162
9.2.2 Determine the system scheme 162
9.2.3 Block diagram of design system 162
9.2.4 Logical function division 163
9.2.5 Unit Circuit Design 163
9.2.6 Synthesis and Optimization of System Circuits 163
9.2.7 System Performance Test 164
9.2.8 Preparation of Design Report 164
9.3 Electronic Circuit Design Example 164
9.3. 1 design example of analog electronic circuit 165
9.3.2 Digital Electronic Circuit Design Example 167
9.4 Introduction of Common Circuit Design and Simulation Software 169
9.4. Introduction to1Protel169
9.4.2 Introduction to orcad PSPICE171
9.5 preliminary design and simulation of orcad PSPICE 173
9.5. 1 circuit schematic diagram 173 diagram
Circuit simulation 177
9.6 Summary 177
9.7 exercise 178
Chapter 10 Experiment 179
10. 1 the use of common electronic measuring instruments in experiment 1 179
10.2 research on negative feedback amplifier in experiment 2 182
The application research of 10.3 experimental tri-integrated operational amplifier 185.
10.4 research on waveform generation circuit of experimental four integrated operational amplifiers 189
10.5 experiment 5 integrated regulated power supply 193
10.6 experiment 6 combinational logic integrated circuit 196
10.7 experiment 7 trigger 198
10.8 experiment 8 A/D and D/A converter 202