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.

This expanded and updated edition provides a comprehensive overview of the science and technology of magnetic recording. In the six years since the publication of the first edition, the magnetic recording and storage industry has burgeoned with the introduction of a host of new ideas and technologies. This book contains a discussion of almost every technologically important aspect of recording, including such topics as: the fundamental physics and measurements of magnetism and magnetic-materials; current magnetic recording media, including thin film disks and metal evaporated tape; the theory of magnetic recording heads, including magneto-resistive read heads; fabrication methods used on current magnetic heads; the write and read processes; signal to noise ratio; audio, instrumentation and video analog recorders; the fundamentals of digital recording theory; the characteristics of current digital tape and disk computer peripheral recorders; the characteristics of current digital video; the evolution of modulation codes from the beginning to the present; and an outline of the physics, technology and future prospects of optical disk recorders.; The book is written in a non-mathematica

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.

Diplomarbeit aus dem Jahr 1995 im Fachbereich Elektrotechnik, Note: 1.0, Technische Universitat Munchen (Lehrstuhl fur Datenverarbeitung), 33 Quellen im Literaturverzeichnis, Sprache: Deutsch, Abstract: Einleitung 1.1 Einfuhrung Die Marktsituation in der Produktionstechnik erzwingt wegen sinkender Produktzykluszeiten, zunehmender Variantenvielfalt, wachsender Produktkomplexitat und Forderungen nach immer kurzer werdenden Lieferzeiten (" Just-in-time") den Einsatz flexibler, automatisierter Produktionseinrichtungen. Ziel der flexiblen Produktion ist eine wirtschaftliche Fertigung von Produkten hoher Qualitat bei kleinen Losgrossen. Deshalb geht in der flexiblen Fertigungsautomatisierung der Trend weg von starr automatisierten Montageanlagen hin zu flexiblen Fertigungs- und Montagezellen. Dabei versteht man unter einer solchen Zelle eine zeitlich begrenzt autonom arbeitende, rechnergefuhrte Einheit bestehend aus einer Fertigungsmaschine, einem Handhabungsautomaten (Roboter), Werkstuckspeicher und Messeinrichtungen. Innerhalb der Zelle konnen auch mehrere Montage - und Handhabungs funktionen von einem Handhabungssystem ausgefuhrt werden, wenn der Transport dieses Systems und der Materialfluss in der Fertigungszelle automatisiert ist. Die informationstechnische Kopplung der einzelnen Bestandteile einer Zelle erfolgt uber einen zentralen Leitrechner. Der Schwerpunkt dieser automatisierungstechnischen Entwicklung ist zur Zeit die Einfuhrung rechnerintegrierter, autonomer Produktionssysteme. Die Betonung liegt hierbei auf "autonom," da man durch eine Autonomie der Systeme eine moglichst hohe Verfugbarkeit der teuren Fertigungseinrichtungen erreichen will. Flexible Fertigungszellen stellen hochkomplexe Systeme dar und besitzen dadurch zwangslaufig eine grosse Fehleranfalligkeit, was haufig zu Totalausfallen fuhren kann. Um die Verfugbarkeit und dadurch die Produktivitat dieser Einrichtungen zu erhohen, werden zunehmend autonome Systeme eingesetzt, die zum Erreichen dieser

Technischer Bericht aus dem Jahr 2013 im Fachbereich Elektrotechnik, Sprache: Deutsch, Abstract: Dieser technische Bericht erlautert die in IEC CISPR 25 spezifizierten Storaussendungsmessungen sowie die in ISO 11452-5 genormten Storfestigkeitsprufungen mit der Streifenleitung zur Qualifizierung der elektromagnetischen Vertraglichkeit (EMV) von Fahrzeugkomponenten in der Automobiltechnik.