Practical Audio Amplifier Circuit Projects builds on the introduction to electronic circuits provided in Singmin's innovative and successful first book, Beginning Electronics Through Projects. Both books draw on the author's many years of experience as electronics professional and as hobbyist. As a result, his project descriptions are lively, practical, and very clear.

With this new volume, the reader can build relatively simple systems and achieve useable results quickly. The projects included here allow a hobbyist to build amplifier circuits, test them, and then put them into a system. Progress through a graduated series of learning activities culminates in unique devices that are nevertheless easy to build. Learn the basic building blocks of audio amplifier circuit design and then apply your knowledge to your own audio inventions.

Targets the intermediate to advanced reader with challenging projects that teach important circuit theories and principles
Provides a ready source of audio circuits to professional audio engineers
Includes an electric guitar pacer project that lets you "jam" with your favorite band

The book will teach readers the basics of performing the tests and measurements used in radio-frequency systems installation, proof of performance, maintenance, and troubleshooting.
Practical Radio Frequency Test and Measurement teaches readers the basics of performing the tests and measurements used in radio-frequency systems installation, proof of performance, maintenance, and troubleshooting. Anyone interested in gaining more practical proficiency with RF, whether engineer, technician, amateur radio buff, or hobbyist, needs a copy of this book. Joseph J. Carr, himself an accomplished practitioner in this field, examines the instruments used in the various types of measurement before moving on to specific measurement methods.
Carr includes information on basic theories of RF measurement, as well as test equipment, test set-ups, test and measurement procedures, and interpretation of results.

Provides immediate applications for anyone who works in or is interested in RF technology
Suitable for beginners, intermediate-level users, and advanced users
Written by a prolific expert in the RF field

Simplified Design of Filter Circuits, the eighth book in this popular series, is a step-by-step guide to designing filters using off-the-shelf ICs. The book starts with the basic operating principles of filters and common applications, then moves on to describe how to design circuits by using and modifying chips available on the market today. Lenk's emphasis is on practical, simplified approaches to solving design problems.

Contains practical designs using off-the-shelf ICs
Straightforward, no-nonsense approach
Highly illustrated with manufacturer's data sheets

Understanding AC Circuits covers the second half of a basic electronic circuits theory course, integrating theory and laboratory practice into a single text. Several key features in each unit make this an excellent teaching tool: objectives, key terms, self-tests, lab experiments, and a unit exam. This new edition has been thoroughly revised and updated by the authors to reflect the latest information on electronics.
Understanding AC Circuits is designed with the electronics beginner and student in mind. The authors use a practical approach exposing the reader to the systems that are built with AC circuits making it easy for beginners to master even complex concepts in electronics while gradually building their knowledge base of both theory and applications. Each chapter includes easy-to-read text accompanied by clear and concise graphics fully explaining each concept before moving onto the next. The authors have provided section quizzes and chapter tests so the readers can monitor their progress and review any sections before moving onto the next chapter. Each chapter also includes several electronics experiments, allowing the reader to build small circuits and low-cost projects for the added bonus of hands-on experience in AC electronics.
Understanding AC Circuits fully covers dozens of topics including single-phase and three-phase AC electronics; electrical generator basics; how to use a multimeter and oscilloscope in AC electronics; troubleshooting and testing circuits; tools and equipment; resistive circuits; inductive circuits; capacitive circuits; vector diagrams; series circuits; transformers; filter circuits; resonant circuits; decibels; waveshaping control; electronic symbols; soldering techniques; plus much more.

Integrates theory and lab experiments
Contains course and learning objectives and self-quizzes
Heavily illustrated

Back to Basics Audio is a thorough, yet approachable handbook on audio electronics theory and equipment. The first part of the book discusses electrical and audio principles. Those principles form a basis for understanding the operation of equipment and systems, covered in the second section. Finally, the author addresses planning and installation of a home audio system.

Julian Nathan joined the audio service and manufacturing industry in 1954 and moved into motion picture engineering and production in 1960.
He installed and operated recording theaters in Sydney, Australia,
and set up similar facilities in Papua New Guinea and Hong Kong. Later he spent several years in cinema installation and service including audio visual theaters and government sound systems, then worked in the hi-fi- and professional sound equipment markets. His particular interest is home theater. He makes his home in New South Wales, Australia.
Notes on home theater systems, speaker placement and calibration
System planning, diagram analysis, and signal processing
Easy introduction to practical audio, acoustics, and electrical theory

This book is a unique electronics text in that it focuses on the electronics of audio design and explores the principles and techniques that underly the successful design and usage of analog and digital equipment.

The second edition includes new material on the latest developments in the field: digital radio and television, Nicam 728, and the latest Dolby noise reduction systems.
John Linsley Hood is responsible for numerous amplifier designs that have led the way to better sound, and has also kept up a commentary on developments in audio in magazines such as The Gramophone, Electronics in Action and Electronics World.
Up-to-date material on the latest technological developments
John Hood is a well-known and respected commentator on this industry

The labor costs of even a minor VCR repair are very high, and warranties typically only cover the first 90 days of ownership. The first four chapters of this practical guide allow do-it-yourselfers to take charge of maintaining and repairing their own VCRs for optimum performance. Basic VCR and recording principles are explained so you can gain a better understanding of how your machine operates.
Advanced troubleshooting techniques covered in the later chapters allow technicians and advanced hobbyists to make more complex repairs and adjustments. Basic troubleshooting guidelines and flow charts aid in diagnosis, including chassis and mechanical failures.
VCR Troubleshooting & Repair, focuses on preventative maintenance. Basic electronics principles are presented as they relate to VCR performance.
THE AUTHORS
Gregory R. Capelo is the owner of a VCR and VTR repair facility in El Cajon, California. He has serviced broadcast, consumer, and industrial video equipment for more than 14 years. He has taught numerous technical courses to private, government, and industrial technicians on the theory and maintenance of video and television equipment. Currently a trainer for Panasonic, he has been an expert witness in VCR patent infringement cases.
Robert C. Brenner is an engineer and lecturer with extensive experience in microcomputers and system repair. He has written several successful books, including earlier editions of VCR Troubleshooting and Repair.

Revised with technical input from major VCR manufacturers
Step-by-step details to maximize performance
How to avoid breakdowns

This is the seventh book in the popular Simplified Design series from John Lenk, which teaches engineers, technicians, and students to use and modify off-the-shelf ICs to suit their individual design needs.
The first chapter of this book describes the basic operation of microprocessor supervisory circuits and how to use manufacturer data sheets to make your component selections. Later chapters describe the internal operations of various commonly-available ICs and how to select and modify them.
The most common microprocessor-supervisory functions include: power-on reset, low-voltage reset for glitch and brownout, memory-write protection, power-fail warning, battery backup switchover, and watchdog timer. While these functions are not difficult to implement individually, they can be complex in combination, particularly when there are space limitations. Simplified Design of Microprocessor-Supervisory Circuits will allow designers to evaluate tradeoffs and features more easily and quickly.

In the EDN Series for Design Engineers
Specifications and modification hints for many IC types
Shows how to use and modify off-the-shelf ICs for semi-custom supervisory circuits

Debugging Embedded Microprocessor Systems provides techniques for engineers, technicians, and students who need to correct design faults in embedded systems. Using real-world scenarios, designers can learn practical, time-saving ways to avoid and repair potentially costly problems. Prevention is stressed.
In this book, the author addresses hardware and software issues, including up-front design techniques to prevent bugs and contain design creep. Practical advice includes descriptions of common tools which can be used to help identify and repair bugs, as well as test routines. RTOS and embedded PC environments are also covered.
Each chapter of Debugging Embedded Microprocessor Systems opens with an example design problem which illustrates real-world issues such as design changes, time pressures, equipment or component availability, etc. Case studies of past debugging projects are presented in the final chapter.

Addresses real-world issues like design changes, time pressures, equipment or component availability
Practical, time-saving methods for preventing and correcting design problems
Covers debugging tools and programmer test routines

Simplified Design of V/F Converters shows how to design and experiment with V/F converters, both voltage-to-frequency and frequency-to-voltage. The design approach here is the same one used in all of John Lenk's best-selling books on simplified and practical design. Throughout the book, design problems start with guidelines for selecting all components on a trial-value basis, assuming a specific design goal and set of conditions. Then, using the guideline values in experimental circuits, the desired results are produced by varying the experimental component values, if needed.

If you are a working engineer responsible for designing VFCs, or selecting IC converters, the variety of circuit configurations described here should simplify your task. Not only does the book describe converter-circuit designs, but it also covers the most popular forms of VFC ICs available. Throughout the book, you will find a wealth of information on VFC ICs and related components, including how to test and troubleshoot completed circuits.
For all skill levels.
How to design and build V/F-converter circuits from scratch.

In today's fast-paced world of technology, keeping up with new terms and concepts can be quite a challenge. Surface Mount Technology Terms and Concepts is an invaluable reference containing over 1000 terms and definitions used in the SMT field. Each term is followed by a paragraph or two explaining the meaning and how it fits into the surface mount industry. The easy lookup and concise explanations make it ideal for those starting out in the field as well as professionals already involved in surface mount design and assembly.

Glossary of over 1000 surface mount technology terms and definitions.
Contains an acronyms section.
Comprehensive and illustrated.

Most students entering an electronics technician program have an understanding of mathematics. Basic Electronics Math provides is a practical application of these basics to electronic theory and circuits.
The first half of Basic Electronics Math provides a refresher of mathematical concepts. These chapters can be taught separately from or in combination with the rest of the book, as needed by the students. The second half of Basic Electronics Math covers applications to electronics.
Basic concepts of electronics math.
Numerous problems and examples.
Uses real-world applications.

Cellular Telephones and Pagers is an overview of the basics of mobile telephone and paging technology and related issues. It is written for the interested layman as well as the professional looking for basic information.
The first half of the book deals mainly with the technology: operation, transmission, special-case services, and troubleshooting. The second half covers the related issues that surround the cellular industry, such as security, regulations, international markets, and future developments. The combination makes this a valuable tool for business people who want an overview of cellular systems, or for technical professionals who need to update their knowledge.
Steve Gibson is the author of several books in the telecommunications field. He makes his home in Reston, VA.
Easy-to-read, light technical approach to cellular technology.
Includes coverage of economic, regulatory, and international issues.
New advances in security and mobile communications.

This series of circuits provides designers with a quick source for amplifier circuits. Why waste time paging through huge encyclopedias when you can choose the topic you need and select any of the specialized circuits sorted by application? This book in the series has 250-300 practical, ready-to-use circuit designs, with schematics and brief explanations of circuit operation. The original source for each circuit is listed in an appendix, making it easy to obtain additional information.

Ready-to-use circuits.
Grouped by application for easy look-up.
Circuit source listings.

This series of circuits provides designers with a quick source for converter and filter circuits. Why waste time paging through huge encyclopedias when you can choose the topic you need and select any of the specialized circuits sorted by application?
This book in the series has 250-300 practical, ready-to-use circuit designs, with schematics and brief explanations of circuit operation. The original source for each circuit is listed in an appendix, making it easy to obtain additional information.
Ready-to-use circuits.
Grouped by application for easy look-up.
Circuit source listings.

This series of circuits provides designers with a quick source for oscillator circuits. Why waste time paging through huge encyclopedias when you can choose the topic you need and select any of the specialized circuits sorted by application?
This book in the series has 250-300 practical, ready-to-use circuit designs, with schematics and brief explanations of circuit operation. The original source for each circuit is listed in an appendix, making it easy to obtain additional information.
Ready-to-use circuits.
Grouped by application for easy look-up.
Circuit source listings.

The fundamentals of microwave and wireless communications technology are critical to the telecommunications and data acquisitions fields. Because many of the new developments involve commonly available equipment such as cellular telephones and satellite dishes, technicians as well as engineers must learn the basics of the technology.
Microwave & Wireless Communications Technology offers a practical, device-based approach to the study of microwave and wireless communications. Student objectives, numerous questions and problems, and end-of-chapter summaries reinforce the theory in each chapter. Answers to odd-numbered questions are provided in the back of the book. Math is kept to the lowest practical level, and the last section of each chapter is a collection of the key equations laid out for the student. A Windows diskette with supplementary instructor material is available on request with adoption.
Fundamentals of microwave & wireless communications.
Written for Electronics Engineering Technician courses.

This series of circuits provides designers with a quick source for measuring circuits. Why waste time paging through huge encyclopedias when you can choose the topic you need and select any of the specialized circuits sorted by application?
This book in the series has 250-300 practical, ready-to-use circuit designs, with schematics and brief explanations of circuit operation. The original source for each circuit is listed in an appendix, making it easy to obtain additional information.
Ready-to-use circuits.
Grouped by application for easy look-up.
Circuit source listings.

Simplified Design of IC Amplifiers has something for everyone involved in electronics. No matter what skill level, this book shows how to design and experiment with IC amplifiers. For experimenters, students, and serious hobbyists, this book provides sufficient information to design and build IC amplifier circuits from 'scratch'. For working engineers who design amplifier circuits or select IC amplifiers, the book provides a variety of circuit configurations to make designing easier.

Provides basics for all phases of practical design.
Covers the most popular forms for amplifier ICs avaliable today.
Provides a wealth of information on amplifier ICs and related components.

OP Amps deliberately straddles that imaginary line between the technician and engineering worlds. Topics are carefully addressed on three levels: operational overview, numerical analysis, and design procedures. Troubleshooting techniques are presented that rely on the application of fundamental electronics principles. Systematic methods are shown that can be used to diagnose defects in many kinds of circuits that employ operational amplifiers.
One of the book's greatest strengths is the easy-to-read conversational
writing style. The author speaks directly to the student in a manner that encourages learning. This book explains the technical details of operational amplifier circuits in clear and understandable language without sacrificing technical depth.
Easy-to-read conversational style communicates procedures an technical details in simple language.
Three levels of technical material: operational overview, manericall analysis, and design procedures.
Mathematics limited to algebraic manipulation.

Simplified Design of Switching Power Supplies is an all-inclusive, one-stop guide to switching power-supply design. Step-by-step instructions and diagrams render this book essential for the student and the experimenter, as well as the design professional.
Simplified Design of Switching Power Supplies concentrates on the use of IC regulators. All popular forms of switching supplies, including DC-DC converters, inverters, buck, boost, buck-boost, pulse frequency modulation, pulse width modulation, current-mode control and pulse skipping, are described in detail. The design examples may be put to immediate use or may be modified to meet a specific design goal. As an instructional text for those unfamiliar with switching supplies, or as a reference for those in need of a refresher, this unique book is essential for those involved in switching power-supply design.
Describes the operation of each circuit in detail.
Examines a wide selection of external components that modify the IC package characteristics.
Provides hands-on, essential information for designing a switching power supply.

'Simplified Design of Micropower and Battery Circuits' provides a simplified, step-by-step approach to micropower and supply cell circuit design. No previous experience in design is required to use the techniques described, thus making the book well suited for the beginner, student, or experimenter as well as the design professional.
The book concentrates on the use of commercial micropower ICs by discussing selections of external components that modify the IC-package characteristics. The basic approach is to start design problems with approximations for trial-value components in experimental circuits, then to vary the component values until the desired results are produced. Although theory and mathematics are kept to a minimum, operation of all circuits is described in full.
EDITOR'S CHOICE - Electronics (The Maplin Magazine), May 1996
John D. Lenk has been a technical author specializing in practical electronic design and troubleshooting guides for more than 40 years. An established writer of international best-sellers in the field of electronics, Mr. Lenk is the author of more than 80 books on electronics, which together have sold well over two million copies in nine languages.
Uses commercially available micropower ICs.
No design experience required.
Minimal theory and mathematics; full circuit operation described.

A practical tool on radar systems that will be of major help to technicians, student engineers and engineers working in industry and in radar research and development. The many users of radar as well as systems engineers and designers will also find it highly useful. Also of interest to pilots and flight engineers and military command personnel and military contractors. ""This introduction to the field of radar is intended for actual users of radar. It focuses on the history, main principles, functions, modes, properties and specific nature of modern airborne radar. The book examines radar's role within the system when carrying out is assigned missions, showing the possibilities of radar as well as its limitations. Finally, given the changing operational requirements and the potential opened up by modern technological developments, a concluding section describes how radar may evolve in the future.
The authors review the current state of the main types of airborne and spaceborne radar systems, designed for specific missions as well as for the global environment of their host aircraft or satellites. They include numerous examples of the parameters of these radars. The emphasis in the book is not only on a particular radar technique, but equally on the main radar functions and missions. Even if a wide range of techniques are described in this book, the focus is on those which are connected to practical applications.

Unlike most books on filters, Analog and Digital Filter Design does not start from a position of mathematical complexity. It is written to show readers how to design effective and working electronic filters. The background information and equations from the first edition have been moved into an appendix to allow easier flow of the text while still providing the information for those who are interested.
The addition of questions at the end of each chapter as well as electronic simulation tools has allowed for a more practical, user-friendly text.
*Provides a practical design guide to both analog and digital electronic filters
*Includes electronic simulation tools
*Keeps heavy mathematics to a minimum