検索キーワード： 電気・電子工学

De senaste tio åren har präglats av en revolution inom digitalisering. Internet finns att tillgå överallt och vårt minne har mer och mer ersatts av små, portabla telefoner. Hela världen har ersatts av en karta som går att ladda ner från Google. Men hur påverkar det våra hjärnor? Vad gör det med oss som människor? Andreas Ekström ställer sig frågan om hur vår uppfattning om tid och rum har förändrats.

Vi står midt i et opgør om fremtiden. I løbet af kun to årtier har den digitale revolution revet voldsomt op i den verden, vi kender. Nye teknologier, der skulle frisætte mennesker fra undertrykkelse og fattigdom, har forårsaget store sociale, politiske og økonomiske opbrud. For mens alverdens virksomheder og organisationer kaster sig frådende over Silicon Valleys opfindelser, siger en voksende modstandsbevægelse af politikere, eksperter og aktivister stop. Vores digitale verden er fuld af besværlige dilemmaer og frustrerende paradokser.

In diesem Hörbuch möchte ich dir, lieber Leser, aufzeigen, wie wir als 4-Köpfige Familie, welche bis zu dem Tag X als totale "Petrolheads" unterwegs waren, den Umstieg in einen heute rein elektrisch motorisierten Haushalt geschafft haben. Wobei... Geschafft ist nicht unbedingt das passende Wort. Es war ja eine durchaus freiwillige Aufgabe, welche wir uns selbst nach und nach auferlegt haben.

Die Corona-Krise hat es gezeigt - Deutschland kann plötzlich doch digital: Homeoffice, eLearning, Videokonferenzen, virtuelle Konzerte. Und das ist nur die Spitze des Eisbergs an Chancen und Möglichkeiten der Digitalisierung. Doch kommt dieser Schub nicht viel zu spät? Thomas Middelhoff und Cornelius Boersch, beide Vorreiter in der Tech-Szene, rütteln in ihrem topaktuellen Buch wach: Deutschland hat in Sachen Digitalisierung den internationalen Anschluss verloren. Politik und Wirtschaftselite haben in den letzten Jahren die weltweite Entwicklung verschlafen.

Das neue Alphabet versammelt Gespräche und Anekdoten, in denen Alexander Kluge Zusammenhänge herstellt, die man ohne ihn kaum erkannt hätte. Man folgt ihm gerne durch die Menschheitsgeschichte sowie kreuz und quer durch unsere Gegenwart - bis an die Grenzen der Digitalisierung. Dabei wird ein ungemein scharfes Bild von unserer Welt vermittelt, die sich im Zuge der Digitalisierung aller Lebensbereiche wieder einmal verwandeln muss.

Melody Thomas Scott admits she is nothing like her Young and the Restless role, who has seen it all in her 40-year tenure on America's highest-rated daytime serial. But the high drama, angst, and catastrophes aren't confined to her character's plotlines. In this captivating memoir, Melody reveals behind-the-scenes tales of her own riveting journey to stardom. 

Based on news reports, you might think there's a major cybersecurity threat every four to five months. In reality, there's a cybersecurity attack happening every minute of every day. In Cyber Crisis, Eric Cole gives listeners a clear-eyed picture of the information war raging in cyberspace. Drawing on 30 years of experience, Cole offers practical, actionable advice that even those with little technical background can implement, including steps to take on a daily, weekly, and monthly basis to protect their businesses and themselves.

On December 16, 1947, two physicists at Bell Laboratories, John Bardeen and Walter Brattain, jabbed two electrodes into a sliver of germanium half an inch long. The electrical power coming out of that piece of germanium was 100 times stronger than what went in. In that moment, the transistor was invented and the information age began. Crystal Fire recounts the story of the transistor team at Bell Labs, led by William Shockley, who shared the Nobel Prize with Bardeen and Brattain.

In this book, Michael Smith and Rahul Telang, experts on entertainment analytics, show how the success of House of Cards upended the film and TV industries - and how companies like Amazon and Apple are changing the rules in other entertainment industries, notably publishing and music. We're living through a period of unprecedented technological disruption in the entertainment industries.

With far-reaching implications, this urgent treatise promises to revolutionize our understanding of what it means to be human in the digital age. We used to say "seeing is believing"; now googling is believing. With 24/7 access to nearly all of the world's information at our fingertips, we no...

NATIONAL BESTSELLER "Succinct and readable.... If you suffer from digital anxiety ... here is a book that lays it all out for you." --Newsday In lively, mordantly witty prose, Negroponte decodes the mysteries--and debunks the hype--surrounding bandwidth, multimedia, virtual reality, and...

Brought to you by Penguin. John Maeda is one of the world's preeminent thinkers on technology and design, and in How to Speak Machine, he offers a set of simple laws that govern not only the computers of today, but the unimaginable machines of the future. Machines are already more powerful than...

Will robots take over the world?When will we meet aliens?How are memories stored inside the brain? Join Dr A.P.J. Kalam on a fascinating quest to explore the realm of science and technology, its extraordinary achievements and its impact on our lives in the days to come.Co-written with Srijan Pal...

Companies all over the world are being buffeted by new technologies, disruptive business models and start-up innovation. Business leaders know that they need to adopt these new technologies like blockchain, artificial intelligence and Internet of things, and transform their companies using them...

Innovate or die For thirty years, Gary Shapiro has observed the world's most innovative businesses from his front-row seat as leader of the Consumer Electronics Association. Now he reveals the ten secrets of "ninja innovators" like Apple, Amazon, Google, Microsoft, and many others. What does it...

The unknown history of the GPS, created as a military technology for accurate bombing during wartime, now turned daily necessity that impacts all matters economic, social, and cultural. Little Blue Dot uncovers the GPS’s origins in the air battles of World War II, following along as its military uses expanded and shapeshifted to become part of the fabric of modern life.

Maintaining Mission Critical Systems in a 24/7 Environment provides in-depth coverage of operating, managing, and maintaining power quality and emergency power systems in mission critical facilities. This extensively revised third edition provides invaluable insight into the mission critical environment, helping professionals and students alike understand how to sustain continuous functionality, minimize the occurrence of costly unexpected downtime, and guard against power disturbances.

In this provocative and optimistic rebuke to the catastrophists, Robert Bryce shows how innovation and the inexorable human desire to make things Smaller Faster Lighter Denser Cheaper is providing consumers with Cheaper and more abundant energy, Faster computing, Lighter vehicles, and myriad other goods. That same desire is fostering unprecedented prosperity, greater liberty, and yes, better environmental protection.

Die Disziplin der Elektrotechnik macht unser modernes Leben erst möglich: Vom Wohnzimmerlicht über Ihren Induktionsherd bis zu Handy, Laptop oder Autopilot im Flugzeug – ohne die Details der Elektrotechnik wäre nichts davon denkbar. Es führt Sie verständlich, Schritt für Schritt und systematisch in die Grundlagen der Elektrotechnik ein und verschafft Ihnen ein solides Verständnis rund um elektrische Grundlagen, Schaltkreise und Stromeigenschaften.

This new edition introduces operation and design techniques for Sigma-Delta converters in physical and conceptual terms, and includes chapters which explore developments in the field over the last decade Includes information on MASH architectures, digital-to-analog converter (DAC) mismatch and...

What happens when intelligent machines aren’t just in our pockets but are also driving our cars, making our decisions, folding our laundry, and educating our kids? You’ve heard the hype: AI will make us healthier, give every child a personalized tutor, run our businesses more efficiently...

For thousands of people every year, choosing to become an electrician can be the most important decision they make. Not everyone who starts this journey will finish it. This book explains what to expect from an electrical career, including everything from apprenticeships to business and daily life as a spark – and so much more in between. Not only does it cover your potential career path but it also touches on memberships, safety considerations and the potential future of the industry.

From everyday preparedness to long-distance communication strategy, this book goes beyond theory. It empowers you with the tools, confidence, and knowledge you need to communicate reliably—wherever, whenever.

This comprehensive guide is designed to provide you with everything you need to know, from basic electrical concepts to advanced troubleshooting techniques. Whether you’re refreshing your knowledge of Ohm’s Law, mastering the intricacies of wiring methods, or learning how to size circuits and protect electrical systems, this book covers all key topics in detail. It is not just about memorizing information but truly understanding the principles that will help you excel as an electrician.

Dive into the world of radio communications with a practical guide that starts with the basics. Learn how radios operate and build a strong foundation with essential terminology, empowering you to make informed decisions for emergency preparedness, off-grid living, or survival scenarios. Discover why Baofeng radios are the go-to choice for individuals who prioritize preparedness, offering unique features and capabilities that set them apart from conventional communication devices.

Prepare for any emergency with The Complete Baofeng Radio Bible, the most comprehensive and detailed guide designed for preppers, guerillas, and off-grid enthusiasts. This book takes you beyond basic communication, diving deep into tactical Baofeng radio operations, so you can protect your family and thrive in any crisis. Whether you’re new to radio communication or a seasoned pro, this book equips you with the knowledge to use your Baofeng radio like an expert.

Although, I do think it is potentially possible to harness, the static magnetic waves naturally produced by the Earth. The time and cost one would encounter in the process of experimentation may be more than I am willing to sacrifice. However, it is completely possible to make either your current home, a vacation home or cabin more sustainable. A little bit of daydreaming and a lot of elbow grease, these pursuits are entirely possible.

Packed with comprehensive lessons, step-by-step advice, and hands-on knowledge, this ultimate guerrilla guide to your BaoFeng radio demystifies the world of radio operation, arming you with combat-proven tactics for utilizing your BaoFeng radio to its fullest.

Solar Power for Beginners uses stepwise instructions, tons of real-life examples, and various schematics that make your solar learning life easier. DIY SOURCE authors have consulted with numerous mobile solar power DIYers, electrical and photovoltaics engineers, and off-grid solar professionals to prepare a solar guide to power your adventures.

Ready to pass your Journeyman Electrician Exam and take the next step in your career? Stop studying blind—and start studying smart. Whether you're sitting the exam for the first time or coming back after a setback, this comprehensive guide gives you everything you need to walk in prepared and walk out confident. The Journeyman Electrician Exam Prep Guide combines expert insights from seasoned electricians with real-world practice scenarios, mock exams, and up-to-date NEC content—so you're never caught off guard by what the exam throws at you.