Computer-Aided Design Techniques (eBook)

E. Wolfendale (Herausgeber)

eBook Download: PDF

2014 | 1. Auflage
330 Seiten
Elsevier Science (Verlag)
978-1-4831-0114-9 (ISBN)

Infos

Computer-aided Design Techniques deals with the tools used in computer-aided design, problems associated with software development for design, and techniques applied in the development of the REDAC system. The book covers topics such as program design, requirements of a program for general use, and representation of the circuit in a computer; device modeling, general linear modeling, and linear and non-linear transistor modeling; and non-linear transient analysis. Also covered are topics such as layout capacitances and inductances computation; the use of graphic display as a drawing aid for circuit layout; and the writing of design programs. The text is recommended for engineers and physicists who would like to know how computers can aid them in design, as well as computer experts who aim to write programs intended for design.

Inhalt

Front Cover 1
Computer-Aided Design Techniques 4
Copyright Page 5
Table of Contents 6
Contributors 3
Preface 8
CHAPTER 1. Introduction 10
1.1 THE DESIGN PROGRAM 10
1.2 AN EXAMPLE DESIGN 13
CHAPTER 2. A.C. Analysis 24
2.1 INTRODUCTION 24
2.2 REQUIREMENTS OF A PROGRAM FOR GENERAL USE 24
2.3 ANALYSIS TECHNIQUES 25
2.4 REPRESENTATION OF A CIRCUIT WITHIN THE COMPUTER 33
2.5 DESCRIPTION OF GCAP2 FACILITIES 40
2.6 EXAMPLES OF PROGRAM USE 48
CHAPTER 3. A d.c. Analysis Program 60
3.1 INTRODUCTION 60
3.2 TOPOLOGY 60
3.3 MODELS 61
3.4 DATA STRUCTURE 66
3.5 THE EQUATIONS 69
3.6 THE MATRICES 74
3.7 STARTING POINT 76
3.8 OUTPUT 80
3.9 EXAMPLE 81
3.10 CONCLUSIONS 88
CHAPTER 4. Device Modelling 89
4.1 INTRODUCTION 89
4.2 GENERAL LINEAR MODELLING 90
4.3 LINEAR TRANSISTOR MODELS 95
4.4 NON-LINEAR TRANSISTOR MODELS 107
4.5 COMPLEX DEVICES 112
4.6 PASSIVE COMPONENTS 117
4.7 CONCLUSIONS 122
CHAPTER 5. Non-linear Transient Analysis (1) 124
5.1 INTRODUCTION 124
5.2 INTEGRATION TECHNIQUE – LINEAR RISE METHODS 124
5.3 CONSTRUCTION OF THE PROGRAM 129
5.4 AN EXCURSION THROUGH THE PROGRAM 142
5.5 OTHER NON-LINEAR ELEMENTS 151
5.6 N-TERMINAL NETWORKS 153
5.7 FURTHER APPLICATION EXAMPLE OF THE PROGRAM 154
5.8 CONCLUSIONS 158
CHAPTER 6. Non-linear Transient Analysis (2) 160
6.1 INTRODUCTION 160
6.2 FINITE DIFFERENCE EXPRESSIONS FOR THE V–I RELATIONS OF L AND C 161
6.3 GENERATION AND SOLUTION OF THE NODAL NETWORK EQUATIONS 166
6.4 INCLUSION OF NON-LINEAR ELEMENTS 170
6.5 CONSTRUCTION OF NTAP2 172
6.6 STANDARD ELEMENTS 177
6.7 TIME-STEP SIZE 185
6.8 EXAMPLES 186
6.9 FUTURE TRENDS 195
CHAPTER 7. The Computation of Layout Capacitances and Inductances 197
7.1 INTRODUCTION 197
7.2 LAYOUT CAPACITANCES COMPUTATION (LOCCO) 198
7.3 LAYOUT INDUCTANCES COMPUTATION (LINCOl) 212
7.4 FUTURE TRENDS 227
CHAPTER 8. The Graphic Display as a Drawing Aid for Circuit Layout 231
8.1 INTRODUCTION 231
8.2 CONNECTION WITH LOCCO AND UNCO 232
8.3 THE C.R.T. DISPLAY 233
8.4 MASK GENERATION PROGRAM STRUCTURE 235
8.5 GROUPS 236
8.6 LADYJANE- USERS' FACILITIES 238
8.7. FUTURE EXTENSIONS AND OTHER TECHNIQUES 247
CHAPTER 9. An Approach to Writing Design Programs 249
9.1 INTRODUCTION 249
9.2 THE DESIGN OF A SINGLE STAGE TRANSISTOR AMPLIFIER 250
9.3 A DESIGN PROGRAM FOR A GAIN AND PHASE CORRECTED AMPLIFIER 269
9.4 A SINGLE GAIN AND PHASE CORRECTED STAGE 276
9.5 A PARAMETER OPTIMISING ALGORITHM (FINDIT) 279
9.6 FUTURE DEVELOPMENTS 288
CHAPTER 10. Polynomial Manipulation 292
10.1 INTRODUCTION 292
10.2 STRUCTURE 292
10.3 INPUT/OUTPUT 295
10.4 EXAMPLE PROCEDURES 296
10.5 THE PROCEDURES 301
10.6 THE PROGRAM 307
10.7 DATA TAPE 309
10.8 EXAMPLES 310
10.9 DIFFICULTIES 316
10.10 OTHER APPLICATIONS 318
10.11 FUTURE DEVELOPMENTS 320
10.12 CONCLUSIONS 321
Index 324

Produkt-Details

• Erscheint lt. Verlag: 15.5.2014
• Sprache: englisch
• Themenwelt: Mathematik / Informatik ► Informatik ► Grafik / Design
• Themenwelt: Mathematik / Informatik ► Informatik ► Software Entwicklung
• ISBN-10: 1-4831-0114-2 / 1483101142
• ISBN-13: 978-1-4831-0114-9 / 9781483101149