Download e-book for kindle: Prozessorentwurf: Von der Planung bis zum Prototyp (De by Dieter Wecker

By Dieter Wecker

Beim Entwurf komplexer digitaler Systeme werden häufig Mikroprozessoren benötigt. Hier können entweder geeignete fertige Prozessoren eingesetzt werden oder programmierbare Bausteine, mit denen der Anwender eigene Prozessoren entwickeln kann. Mit Hilfe der programmierbaren Logik und durch den Einsatz von FPGAs (Field Programmable  Gate Array) ist es möglich geworden, komplexe Schaltungen selbst zu entwickeln und zu testen - bis zu fertigen Prototypen. Dazu wird in der Regel CAD-Entwicklungssoftware eingesetzt. Der Schwerpunkt dieses Buches ist der Entwurf eigener Mikroprozessoren mit Hilfe der Hardware-Beschreibungssprache VHDL.
Der Anwender soll in die Lage versetzt werden, eigene Mikroprozessoren zu entwickeln und an bestimmte Anwendungen anzupassen. Es werden schrittweise die einzelnen Prozessorbausteine behandelt bis hin zu einem funktionsfähigen 12-Bit-Mikroprozessor. Das im Buch entwickelte Grundmodell wird dann erweitert zu einem 16-Bit-Mikroprozessor. Das Prinzip des Pipelinings und dessen Realisierung werden ebenfalls ausführlich behandelt. Die Prozessormodelle lassen sich mit einer CAD-Entwicklungssoftware bearbeiten und testen, die kostenlos aus dem net heruntergeladen werden kann. Kenntnisse im Umgang mit Hardware-Beschreibungssprachen (VHDL, Verilog) wären von Vorteil, werden aber nicht vorausgesetzt, da eine Einführung in VHDL enthalten ist.

Zielgruppe dieses Buches sind Studierende an Fachhochschulen und Universitäten der Fachrichtungen Informatik und Elektrotechnik sowie Entwickler von analogen und digitalen Schaltungen, die sich in den VHDL-Entwurf einarbeiten wollen.

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Get Halbleiter-Leistungsbauelemente: Physik, Eigenschaften, PDF

By Josef Lutz

Halbleiter-Leistungsbauelemente sind das Kernstück der Leistungselektronik. Sie bestimmen die Leistungsfähigkeit, sie machen neuartige und verlustarme Schaltungen erst möglich. Da für deren Anwendung nicht nur die Vorgänge im Halbleiter, sondern auch die thermischen und mechanischen Eigenschaften wesentlich sind, beinhaltet die Behandlung der Halbleiter-Leistungsbauelemente auch die Aufbau- und Verbindungstechnik. Das Buch geht auf die physikalischen Grundlagen ein, behandelt die Herstellungstechnologie, geht auf einzelne Bauelemente wie Dioden, Transistoren, Thyristoren,  MOS-Transistoren und IGBTs detailliert ein. Aufbau- und Verbindungstechnik sowie thermomechanische Probleme werden behandelt und die bekannten Zerstörungsmechanismen und Störungseffekte einzelner Bauarten werden beschrieben. Für den Systementwurf werden  leistungselektronische Systeme als Ganzes betrachtet.Die 2. bearbeitete Auflage stellt einige Zusammenhänge bei Transistoren und Thyristoren präziser dar. Sie berücksichtigt die technischen Neuerungen und Entwicklungen seit Erscheinen der 1. Auflage.Ergänzt wurde die Beschreibung einiger Bauelemente aus SiC, der Weiterentwicklungen bei IGBTs sowie weitere Erkenntnisse zur Robustheit von Leistungsdioden.

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Digital Communications with Chaos: Multiple Access - download pdf or read online

By Wai M Tam,Francis C. M. Lau,Chi K Tse

Since the 1970's, there was loads of examine attempt spent on learning chaotic platforms and the homes of the chaotic signs generated. characterised via their wideband, impulse-like autocorrelation and occasional cross-correlation homes, chaotic indications are priceless spread-spectrum signs for sporting electronic details. Spectrum spreading has develop into some of the most well known modulation suggestions for high-speed instant communications. It uses signs of very extensive bandwidth to hold info at really low information charges, and possesses benefits reminiscent of low chance of interception, resistance to jamming, multiple-access strength and mitigation to multipath impression, that are relatively very important in a instant situation. as well as having fun with the aforementioned advantages, chaotic indications may be generated utilizing easy circuitries, hence reducing the price of transceivers.

Early research of chaos-based conversation platforms was once fascinated about a single-user case. long ago few years, extra attempt has been wear investigating platforms with multiple-access potential, that's a key characteristic of spread-spectrum verbal exchange platforms. Digital Communications with Chaos offers an in depth research of a few multiple-access schemes used for chaos-based communications, and evaluates their functionality. furthermore, the effectiveness of the multiuser detection ideas, whose fundamental aim is to minimize interference among clients and for that reason increase functionality, is evaluated within the context of multiple-access electronic conversation systems.

  • Hot study topic
  • Describes communique applied sciences for the future
  • Authors one of the pioneers studying in chaos-based communications

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New PDF release: Fundamentals of High-Frequency CMOS Analog Integrated

By Duran Leblebici,Yusuf Leblebici

With a design-centric technique, this textbook bridges the space among primary analog digital circuit textbooks and extra complex RF IC layout texts. the foremost matters that needs to be taken under consideration whilst combining analog and electronic circuit construction blocks are lined, including the main standards and parameters which are used to explain system-level functionality. basic circuit types permit a strong knowing of high-frequency layout basics, and SPICE simulations are used to envision effects and fine-tune the layout. With solved layout examples to lead the reader throughout the selection approach that accompanies each one layout activity, this is often an excellent textbook for senior undergraduate and graduate classes in RF CMOS circuits, RF circuit layout, and high-frequency analog circuit layout. Analog built-in circuit designers and RF circuit designers in who need assistance making layout offerings also will locate this a realistic and helpful reference.

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Download e-book for kindle: High Tc Superconductor Thin Films: Proceedings of Symposium by L. Correra

By L. Correra

Interdisciplinary learn on superconducting oxides is the focus of the contributions during this quantity. numerous features of the skinny movie box from primary homes to functions are tested. attention-grabbing effects for the Bi procedure also are reviewed. The 132 papers, together with eight invited, document more often than not at the 1-2-3 procedure, indicating that the Y-Ba-Cu-O and comparable compounds are nonetheless the main intensively studied fabrics during this box. the quantity attests to the numerous growth that has been made during this box, in addition to reporting at the tough difficulties that also stay to be solved.

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Download e-book for iPad: VLSI Design, 1e by Partha Pratim Sahu

By Partha Pratim Sahu

The booklet on VLSI layout is an entire discourse at the basics of VLSI layout and serves as an introductory path fabric for the VLSI expertise / Fabrication direction. the foundations underlying VLSI has been intertwined with the newest advancements within the box and is an up-to-date literature at the most modern applied sciences getting used within the educational fraternity within the educating of VLSI and in learn. The booklet has been good illustrated and examples supplied with a view to make the examine of VLSI more effective for the reader

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Read e-book online Microwave Electronics: Measurement and Materials PDF

By L. F. Chen,C. K. Ong,C. P. Neo,V. V. Varadan,Vijay K. Varadan

the improvement of excessive velocity, excessive frequency circuits and structures calls for an realizing of the houses of fabrics performing at the microwave point. This finished reference units out to deal with this requirement via offering information at the improvement of compatible size methodologies adapted for various fabrics and alertness platforms. Bringing jointly insurance of a wide variety of innovations in a single booklet for the 1st time, this booklet:

  • Provides a accomplished advent to microwave concept and microwave dimension techniques.
  • Examines each point of microwave fabric houses, circuit layout and applications.
  • Presents fabrics estate characterisation tools in addition to a dialogue of the underlying theory.
  • Outlines the significance of microwave absorbers within the relief in noise degrees in microwave circuits and their value inside of defence applications.
  • Relates each one size strategy to its program around the fields of microwave engineering, high-speed electronics, distant sensing and the actual sciences.

This ebook will attract practicing engineers and technicians operating within the components of RF, microwaves, communications, solid-state units and radar. Senior scholars, researchers in microwave engineering and microelectronics and fabric scientists also will locate this e-book a truly priceless reference.

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CMOS IC Design for Wireless Medical and Health Care by Zhihua Wang,Hanjun Jiang,Hong Chen PDF

By Zhihua Wang,Hanjun Jiang,Hong Chen

This publication presents readers with specified clarification of the layout ideas of CMOS built-in circuits for instant clinical and healthiness care, from the point of view of 2 successfully-commercialized purposes. layout suggestions for either the circuit block point and the procedure point are mentioned, in response to actual layout examples. CMOS IC layout suggestions for the full sign chain of instant scientific and health and wellbeing care platforms are lined, together with biomedical sign acquisition, instant transceivers, strength administration and SoC integration, with emphasis on ultra-low-power IC layout techniques.

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Download e-book for kindle: Handbook of Power Management Circuits by Haruo Kobayashi,Takashi Nabeshima

By Haruo Kobayashi,Takashi Nabeshima

This entire ebook specializes in DC–DC switching strength provide circuits, that are receiving cognizance as a key know-how in eco-friendly IT, particularly within the car and client electronics industries. It covers greenback converters, remoted converters, PFC converters, their modeling and research, numerous regulate equipment, passive elements, and their numerous contemporary purposes (on-chip energy provides, DC–DC and AC–DC converter functions, single-inductor multi-output DC–DC converters, power harvest functions, instant energy supply, cost pump circuits, and gear amplifiers). The contents are good balanced because the authors are from either academia and and contain pioneers and inventors of hysteretic PWM control.

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