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Books in Electrical and electronic engineering

1371-1374 of 1374 results in All results

Digital Picture Processing

  • 1st Edition
  • January 1, 1976
  • Azriel Rosenfeld
  • English
  • eBook
    9 7 8 - 0 - 3 2 3 - 1 4 8 2 6 - 9
Digital Picture Processing is a technique-oriented book aiming to teach the more extensive treatments of digital pictures. The book discusses picture processing; the computer representation of pictures; and the mathematical preliminaries involved. The visual perception, the digitization and the different techniques on sampling, and different techniques on compression are also covered. The book also explains the enhancement techniques, such as sharpening and moothing; filtering techniques used in restoration; and the geometry and description of a picture. The text is recommended to students of electrical engineering and computer science, who intend to learn better techniques in picture processing through digital means. The book is also suitable as an advanced undergraduate or a graduate course in picture processing.

Doppler Radar & Weather Observations

  • 2nd Edition
  • January 12, 1972
  • Richard J. Doviak + 1 more
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 2 - 9 4 8 2 - 7
This book reviews the principles of Doppler radar and emphasizes the quantitative measurement of meteorological parameters. It illustrates the relation of Doppler radar data and images to atmospherix phenomena such as tornados, microbursts, waves, turbulence, density currents, hurricanes, and lightning. Radar images and photographs of these weather phenomena are included.

Semiconductor Circuits

  • 1st Edition
  • January 1, 1966
  • J. R. Abrahams + 1 more
  • N. Hiller
  • English
  • eBook
    9 7 8 - 1 - 4 8 3 1 - 8 5 7 8 - 1
Semiconductor Circuits: Theory, Design and Experiment details the information that are essential in designing and modifying circuits involving transistors and related semiconductor devices. The main concern of the book is the practical aspects of designing transistor circuits. The title first covers the physical theory of semiconductors, which includes the production of pn junctions, and the characteristics and equivalent circuits of transistors. Next, the selection covers the design of circuits, such as oscillator circuits, pulse circuits, and computing circuits. The last part of the text deals with experiment with semiconductors. The book will be of great use to students of electrical engineering.

Electron Dynamics of Diode Regions

  • 1st Edition
  • January 1, 1966
  • Charles K. Birdsall
  • English
  • eBook
    9 7 8 - 0 - 3 2 3 - 1 6 2 4 1 - 8
Electron Dynamics of Diode Regions describes the model construction and analysis of motion of charged particles of diode regions in time-varying fields. The models analyzed are simplified versions of parts of practical devices, primarily active microwave devices, tubes, and semiconductor amplifiers, while the most striking results obtained are due to electron inertia and space-charge effects in terms of laboratory observable. This book is composed of seven chapters, and begins with an introduction to the general concepts of time dependent flow, including induced current, the techniques of linearization, calculating variational transit time, and obtaining equivalent circuits. The following chapters present the classical linear analysis, which includes the space-charge effects, with several applications. These chapters also explore the existence of a maximum stable current in a space-charge limited diode. The discussion then shifts to the basics of high velocity, klystron, gap with nonuniform field distributions, and the application of the multicavity klystron. This text further covers the analysis and examples of crossed-field gaps. The final chapters deal with the fundamentals of velocity and current distributions obtained from common electron emitters, with some attempt to show how the multivelocity streams evolve into single-velocity equivalents needed for the methods of earlier chapters. Results of applying the Lagrangian starting analysis to semiconductor diode regions, necessarily from a new equation of motion, are also provided. This book is intended for graduate courses, seminars, and research studies.