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Average Current-Mode Control of DC-DC Power Converters
Marian K. Kazimierczuk; Dalvir K. Saini; Agasthya Ayachit
Wiley-Blackwell
2022
sidottu
AVERAGE CURRENT-MODE CONTROL OF DC-DC POWER CONVERTERS An authoritative one-stop guide to the analysis, design, development, and control of a variety of power converter systems Average Current-Mode Control of DC-DC Power Converters provides comprehensive and up-to-date information about average current-mode control (ACMC) of pulse-width modulated (PWM) dc-dc converters. This invaluable one-stop resource covers both fundamental and state-of-the-art techniques in average current-mode control of power electronic converters???featuring novel small-signal models of non-isolated and isolated converter topologies with joint and disjoint switching elements and coverage of frequency and time domain analysis of controlled circuits. The authors employ a systematic theoretical framework supported by step-by-step derivations, design procedures for measuring transfer functions, challenging end-of-chapter problems, easy-to-follow diagrams and illustrations, numerous examples for different power supply specifications, and practical tips for developing power-stage small-signal models using circuit-averaging techniques. The text addresses all essential aspects of modeling, design, analysis, and simulation of average current-mode control of power converter topologies, such as buck, boost, buck-boost, and flyback converters in operating continuous-conduction mode (CCM). Bridging the gap between fundamental modeling methods and their application in a variety of switched-mode power supplies, this book: Discusses the development of small-signal models and transfer functions related to the inner current and outer voltage loopsAnalyzes inner current loops with average current-mode control and describes their dynamic characteristicsPresents dynamic properties of the poles and zeros, time-domain responses of the control circuits, and comparison of relevant modeling techniquesContains a detailed chapter on the analysis and design of control circuits in time-domain and frequency-domainProvides techniques required to produce professional MATLAB plots and schematics for circuit simulations, including example MATLAB codes for the complete design of PWM buck, boost, buck-boost, and flyback DC-DC convertersIncludes appendices with design equations for steady-state operation in CCM for power converters, parameters of commonly used power MOSFETs and diodes, SPICE models of selected MOSFETs and diodes, simulation tools including introductions to SPICE, MATLAB, and SABER, and MATLAB codes for transfer functions and transient responses Average Current-Mode Control of DC-DC Power Converters is a must-have reference and guide for researchers, advanced graduate students, and instructors in the area of power electronics, and for practicing engineers and scientists specializing in advanced circuit modeling methods for various converters at different operating conditions.
DC+ +
VDM Verlag Dr. Muller Aktiengesellschaft Co. KG
2010
nidottu
Observera att förlaget som ger ut denna produkt baserar innehållet i sina produkter på fria källor som Wikipedia. Boken är med stor sannolikhet endast ett utdrag ur dessa informationskällor, alltså inte en vanlig bok i den bemärkelsen.
DC Super Hero Girls: Yearbook
Puffin
2017
nidottu
Meet all your favourite super heroes from Super Hero High School! This DC Super Hero Girls™ Yearbook holds everything you need to know about the galaxy's most powerful teens. It's packed with facts, activities and personal handwritten messages from the super heroes themselves. There's even space for you to add yourself into the yearbook, too!
DC Absolutely Everything You Need To Know
Liz Marsham; Melanie Scott; Landry Walker; Stephen Wiacek
DK Children
2018
sidottu
All the facts that really matter about the heroes and villains of the DC Comics Universe. And then some!Discover Superman's strangest powers and Batman's top death-defying escapes! Find out who wins when Wonder Woman and Cheetah go head to head. Check out the Joker's best-and worst-days! Explore Aquaman's Atlantis and the darkest corners of Arkham Asylum! Every page is jam-packed with eye-popping revelations and fun info.DC Comics: Absolutely Everything You Need to Know is sure to enthral DC Comics fans of all ages.TM & © DC Comics. (s18)
DC Comics Year By Year New Edition
Alan Cowsill; Alex Irvine; Matthew K. Manning; Michael McAvennie; Melanie Scott; Daniel Wallace
DK
2019
sidottu
Embark on an amazing adventure through more than 80 years of DC Comics history!Explore the evolution of DC Comics from Superman first taking to the skies in 1938 to the Rebirth of the DC multiverse and the final countdown of the Doomsday Clock. Comics, characters, and storylines are presented alongside background information and real-world events to give readers unique insights into the DC Universe.Now fully updated, this spectacular visual chronicle is written by DC Comics experts and includes comic book art from legendary artists such as Bob Kane and C.C. Beck to latter-day superstars like Jim Lee and Tony Daniel, and many more of DC's finest talents. Includes two stunning prints.Previous Edition: 9780241181287™ & © DC Comics. (s19)
"Story hook, tragic moment, poster, or outrageous character, the covers lured us in." - Paul Levitz, president of DC Comics 2002-2009From the trailblazing works of Bob Kane, to the photorealistic stylings of Adam Hughes and quirky humour of Amanda Conner, DC Comics Cover Art is a collection of the most iconic covers in DC's history. Stunning artwork is accompanied by expert commentary exploring the significance of each cover, while artist profiles shed light on their creators.Discover the most striking covers from more than 85 years of DC Comics.All DC characters and elements © & ™ DC Comics. (s20)
DC Comics Encyclopedia New Edition
Matthew K. Manning; Stephen Wiacek
DORLING KINDERSLEY LTD
2021
sidottu
The definitive guide to the characters of the DC Multiverse and a vital addition to every comic book fan's bookshelf. Iconic Super Heroes Batman, Superman, Wonder Woman, Aquaman, and The Flash have been transformed in recent years, along with many other DC characters. This new edition of the most comprehensive A-Z guide to DC's pantheon of Super Heroes and Super-Villains includes the latest earth-shaking developments in the DC Multiverse, with profiles of more than 1,200 characters. Created in full collaboration with DC, the encyclopedia features characters and art from every key crossover event, including Dark Nights: Metal and its sequel Dark Nights: Death Metal. With a foreword by DC legend Jim Lee, a brand-new cover design, and thrilling comic artwork, the fun and excitement of more than 80 years of comics history explodes off every page. Experience the DC Multiverse like never before with The DC Comics Encyclopedia New Edition. Copyright (c)2021 DC Comics. All DC characters and elements (c) & (TM) DC Comics. WB SHIELD: (TM) & (c) Warner Bros. Entertainment Inc. (s21)
DC Encyclopedia
DK Children
2025
sidottu
Lex Luthor has shrunk the DC Super Friends(TM) to the size of ants, and suddenly the world is a very big and very dangerous place. Batman(TM), Superman(TM), and the rest of the Super Friends will have to use all of their powers as they fight a praying mantis, Venus flytraps, and more in the Little Golden Book Big Heroes
Batman, Superman, and all the DC Super Friends come together in this action-packed collection of five Step into Reading leveled readers for boys ages 4-6
DC Super Friends 5-Minute Story Collection
Random House
Random House Books for Young Readers
2016
sidottu
Boys and girls ages 3 to 7 will love this hardcover collection of tales featuring BATMAN(TM), SUPERMAN(TM), WONDER WOMAN(TM), and all of the DC SUPER FRIENDS(TM). Each story can be read in five minutes or less, so it's perfect for bedtime--or anytime
As we increasingly use electronic devices to direct our daily lives, so grows our dependence on reliable energy sources to power them. Because modern electronic systems demand steady, efficient, reliable DC voltage sources—often at a sub-1V level—commercial AC lines, batteries, and other common resources no longer suffice. New technologies also require intricate techniques to protect against natural and manmade disasters. Still, despite its importance, practical information on this critical subject remains hard to find.Using simple, accessible language to balance coverage of theoretical and practical aspects, DC Power Supplies, Power Management and Surge Protection details the essentials of power electronics circuits applicable to low-power systems, including modern portable devices. A summary of underlying principles and essential design points, it compares academic research and industry publications and reviews DC power supply fundamentals, including linear and low-dropout regulators. Content also addresses common switching regulator topologies, exploring resonant conversion approaches.Coverage includes other important topics such as:Control aspects and control theoryDigital control and control ICs used in switching regulatorsPower management and energy efficiencyOverall power conversion stage and basic protection strategies for higher reliabilityBattery management and comparison of battery chemistries and charge/discharge managementSurge and transient protection of circuits designed with modern semiconductors based on submicron dimension transistorsThis specialized design resource explores applicable fundamental elements of power sources, with numerous cited references and discussion of commercial components and manufacturers. Regardless of their previous experience level, this information will greatly aid designers, researchers, and academics who, study, design, and produce the viable new power sources needed to propel our modern electronic world.
In this first original DC Universe novel for Aspect by noted comics writer Alan Grant, SUPERMAN comes to the aid of MARTIAN MANHUNTER, who is being stalked by the notorious bounty hunter called LOBO. But even as the Man of Steel races to save his teammate from imminent peril, an even greater threat is rising: a trap has been set by an indestructible machine intelligence obsessed with hunting down and experimenting on the sole survivors of the planets Krypton, Mars, and Czarnia- Superman, Martian Manhunter, and Lobo. Now the hunter and the hunted find themselves having to team up- not only to save themselves, but the entire universe as well!
Clark Kent is living in a dark world where he has no powers, no memory of ever being anything other than human. His world is controlled by mystical forces no one can challenge, with the triumvirate of Vandal Savage, Mordru, and Felix Faust calling the shots. The Demon and Phantom Stranger approach Clark and tell him that he is really Superman, that alterations made more than a hundred years ago to the time stream are causing space-time fluctuations that will result in this particular reality becoming the sole reality, unless something is done. Since Superman is powerless in this reality, and since the alterations were made in the past, the three heroes have to travel into the past, specifically into the American Southwest of the 1870s, where Jonah Hex, Bat Lash and other DC Western heroes help them set things right again.
This collection features ten Batman stories that can each be read aloud in five minutes. With a sturdy padded cover, this Batman 5-Minute Stories collection makes anytime the perfect time to serve up some justice alongside the Caped Crusader Boys and girls ages 3 to 7 will love this collection of tales featuring Batman and the other DC super heroes in action. Each story can be read in five minutes or less, so it's perfect for bedtime-or anytime