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.

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.

In lively, mordantly witty prose, Negroponte decodes the mysteries--and debunks the hype--surrounding bandwidth, multimedia, virtual reality, and the Internet, and explains why such touted innovations as the fax and the CD-ROM are likely to go the way of the BetaMax.

In Ninja Innovation, Gary Shapiro, the head of the Consumer Electronics Association, answers the universal question - What leads to success? - revealing how everyone can use the ninja way to create a killer strategy that will help them achieve their own goals. "Ninja Innovation" is his ultimate how-to for envisioning, executing, and maintaining a successful innovation-based strategy like those utilized in the technology world.

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.

This book is about software project management, using the fictitious story of Kelly, Pat, and Shane, who work on developing a product called Stippy at a startup called FunPlace. The book covers the different phases of the project, from planning to execution, and the challenges and solutions that the team encounters along the way.

Welcome to the economy of algorithms. It’s here and it’s growing. In the past few years, we have been flooded with examples of impressive technology. Algorithms have been around for hundreds of years, but they have only recently begun to ‘escape’ our understanding. When algorithms perform certain tasks, they’re not just as good as us, they’re becoming infinitely better, and, at the same time, massively more surprising. We are so impressed by what they can do that we give them a lot of agency. But because they are so hard to comprehend, this leads to all kinds of unintended consequences.

Weltweit müssen für elektrische Anlagen und Betriebsmittel neben der Einhaltung lokaler Vorschriften im Rahmen internationaler Lieferkettengesetze auch Strukturen moderner Elektrosicherheit geschaffen und nachgewiesen werden, um auf dem internationalen Markt bestehen zu können.

Seeing the Unseen: Behind Chinese Tech Giants' Global Venturing delves into the fascinating world of Chinese logic that shapes how tech leaders make and implement decisions, many of which are seldom seen outside China.

How did the iPhone transform our world and turn Apple into the most valuable company ever? Veteran technology journalist Brian Merchant reveals the inside story you won't hear from Cupertino - based on his exclusive interviews with the engineers, inventors, and developers who guided every stage of the iPhone's creation. This deep dive takes you from inside One Infinite Loop to 19th century France to WWII America, from the driest place on earth to a Kenyan pit of toxic e-waste, and even deep inside Shenzhen's notorious "suicide factories".

If you've made the decision to open up your ham radio world by going for the General Class License, great! General is certainly more challenging than technician, but The Fast Track to Your General Class Ham Radio License explains the reasoning and technology behind each correct answer on the General Class exam so you'll understand and remember the subject matter.

A big source of tension between the US and China at the moment is technology. And one very small component is now at the centre of this battle for global dominance: the microchip. Controlling chip manufacturing in the 21st century may well prove to be like controlling the oil supply in the 20th. The country that controls this manufacturing can throttle the military and economic power of others. At the heart of this battle is ARM Holdings. The Everything Blueprint describes the titanic power struggle for control of the microchip.

A complete guide for Ham Radio Operators looking to work DX, defined as distant stations. Intended for both seasoned hams looking to improve skills and for beginners alike. The book includes sections on getting a ham radio shack setup for DX, hardware and software suggestions, automation, operating awards, QSL procedures as well as DX operating tips. Book covers various operating modes such as CW, phone and digital. A heavy emphasis is put on the currently popular HF digital modes as well as good operating practices to be a successful DXer.

Unleash the power within your wallet and the planet! Take charge of your financial destiny by harnessing the untapped potential of your energy choices. Slash your energy bills and watch your savings soar to new heights without sacrificing comfort or convenience. Become an eco-warrior as you embark on an action-packed journey towards a sustainable, greener tomorrow.

Have you ever looked at those many PC fans and thought that they can be turned into small wind turbines? I've figured a simple way to turn that old PC Fan into a small wind turbine that can be used to light an LED or to charge your phone using power from the wind. This is a super easy guide that enables you to turn an old PC fan into a small wind turbine. Fun for kids and newbies. It's your guide to build easy wind turbines.

Czy Tesla przewidział, że na polach bitew przyszłości zagoszczą roboty, a kluczowym budulcem drugiej połowy XX wieku stanie się aluminium? Niniejszy tekst pierwotnie pojawił się w 1900 r. w prestiżowym amerykańskim miesięczniku "Century Magazine". Dla samego Nikoli Tesli jest ważnym dokonaniem, które w późniejszych pismach często przywołuje.

Wind is freedom. Wind is abundant. Air flow is the symbol of happiness. I've always imagined sitting in the fresh air while reading or writing and doing something productive. I never figured out how to do so until I tried to convert a PC fan into a small wind turbine.