With the help of this sure-fire instruction guide, you can learn how to build a sophisticated, yet low-cost microprocessor-controlled radio transceiver as well as smaller devices such as a simple frequency synthesizer and a spectrum analyzer.

Filled with tested, hands-on projects that really work, this great reference features single-sided circuit boards that are easy to build, and includes detailed circuit-board layouts and extensive parts lists.

"Build Your Own Intelligent Amateur Radio Transceiver" will enable you to:

Interface digital and analog circuitry

Keep digital switching noise out of sensitive analog circuits

Interface a microcontroller to various input/output devices

Perform assembly programming of the Intel 80c31 microcontroller

Anticipate the real-world behavior of RF circuits

Fully grasp circuit-board fabrication

Understand frequency synthesis techniques used in modern radio equipment

It's all here in one unique resource-- everything you need to create a state-of-the-art radio transceiver with top-notch performance!

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.

One of the strongest trends in the design and manufacture of modern electronics packages and assemblies is the utilization of surface mount technology as a replacement for through-hole tech nology. The mounting of electronic devices and components onto the surface of a printed wiring board or other substrate offers many advantages over inserting the leads of devices or components into holes. From the engineering viewpoint, much higher lead counts with shorter wire and interconnection lengths can be accommo dated. This is critical in high performance modern electronics packaging. From the manufacturing viewpoint, the application of automated assembly and robotics is much more adaptable to high lead count surface mounted devices and components. Indeed, the insertion of high lead count parts into fine holes on a substrate might often be nearly impossible. Yet, in spite of these surface mounting advantages, the utilization of surface mount technology is often a problem, primarily due to soldering problems. The most practical soldering methods use solder pastes, whose intricacies are frequently not understood by most of those involved in the engineering and manufacture of electronics assemblies. This publication is the first book devoted exclusively to explanations of the broad combination of the chemical, metallurgical, and rheological principles that are critical to the successful use of solder pastes. The critical relation ships between these characteristics are clearly explained and pre sented. In this excellent presentation, Dr. Hwang highlights three impor tant areas of solder paste technology."

This book describes VHF and UHF antennas for the range 30-3000 MHz developed over the last 50 years. Many designs that have not previously been described in detail are covered. The author's long, practical experience is shown in numerous examples of new uses for old designs. Particular attention is paid to the effects on the antennas of the local environment and the structures on which they are mounted, both fixed and mobile, including man. Methods of predicting and measuring the performance of antennas are described at length. The effect of adverse environments on antennas are discussed, and suggestions are given for measruing electrical performance under these conditions. The book is primarily aimed at practising antenna engineers - the theory of basic antennas is kept to a minimum but given where appropriate for the less well-known types.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Contains all the information on amateur radio operator needs to begin "Hunting"-an exciting and rapidly expanding area of radio communications.

Comprehensive and detailed, this reference presents the critical revisions in technical topics driven by emerging technology and building-code changes. Starting with a basic overview of the National Electrical Code and its enforcement, this handbook reviews the theory and practice of installing electrical wiring. The guidelines provide an essential context for understanding the major industry segments--residential, farm, commercial, and industrial--and the techniques that help to prevent or solve all wiring problems. A wealth of tips and handy tricks offered in a professional, down-to-earth style make this a favorite on-the-job resource. Professional practitioners, students and apprentices, and those seeking more information on performing electrical work at home will find everything they need to know about the wiring trade in this handy volume.

A practical guide to the 2002 NEC
As an electrician, your interest in the NEC is application specific. You need the parts that relate to your job, clearly organized so you can find what you need, and geared to what you do. This book is the 2002 NEC for the installer, with easy-to-follow chapter headings to help you find important information quickly, and explanations that make sense. You'll want it with you on every job.
* Find those parts of the NEC that matter to your job - nothing more
* Understand all general and basic requirements
* Identify specific standards for multiple buildings sharing service
* Know the rules regarding surge arrestors, grounding connections for AC systems, and grounding for separately derived systems
* Review the requirements for wiring in all types of cable and conduit
* Look into code requirements for specialized applications like hospitals, motion picture studios and theaters, RV parks, and swimming pools

Completely up to date with the 2014 edition of the National Electrical Code, RESIDENTIAL CONSTRUCTION ACADEMY: HOUSE WIRING, 4e delivers the latest and best practices in residential electrical wiring. This vividly illustrated, full-color text is based on the HBI National Skill Standards that cover the skill sets necessary to achieve a first job in construction or as an electrician. The text provides thorough coverage of "green" topics, sustainable building practices, alternative energy systems, and much more. "From Experience" sections address common residential wiring practices and scenarios, while "Caution" boxes emphasize the ongoing importance of safety. In addition to a hands-on student workbook/lab manual, the text also points the reader to an all-new 3D immersive simulation performance 'game' to help learners prepare for real-world practice.