The operational amplifier ("op amp") is the most versatile and widely used type of analog IC, used in audio and voltage amplifiers, signal conditioners, signal converters, oscillators, and analog computing systems. Almost every electronic device uses at least one op amp. This book is Texas Instruments' complete professional-level tutorial and reference to operational amplifier theory and applications. Among the topics covered are basic op amp physics (including reviews of current and voltage division, Thevenin's theorem, and transistor models), idealized op amp operation and configuration, feedback theory and methods, single and dual supply operation, understanding op amp parameters, minimizing noise in op amp circuits, and practical applications such as instrumentation amplifiers, signal conditioning, oscillators, active filters, load and level conversions, and analog computing. There is also extensive coverage of circuit construction techniques, including circuit board design, grounding, input and output isolation, using decoupling capacitors, and frequency characteristics of passive components. The material in this book is applicable to all op amp ICs from all manufacturers, not just TI. Unlike textbook treatments of op amp theory that tend to focus on idealized op amp models and configuration, this title uses idealized models only when necessary to explain op amp theory. The bulk of this book is on real-world op amps and their applications; considerations such as thermal effects, circuit noise, circuit buffering, selection of appropriate op amps for a given application, and unexpected effects in passive components are all discussed in detail. *Published in conjunction with Texas Instruments *A single volume, professional-level guide to op amp theory and applications *Covers circuit board layout techniques for manufacturing op amp circuits.

"A hands-on primer for the new electronics enthusiast"--Cover.

Microsoft Azure Essentials from Microsoft Press is a series of free ebooks designed to help you advance your technical skills with Microsoft Azure. The first ebook in the series, Microsoft Azure Essentials: Fundamentals of Azure, introduces developers and IT professionals to the wide range of capabilities in Azure. The authors - both Microsoft MVPs in Azure - present both conceptual and how-to content for key areas, including: Azure Websites and Azure Cloud Services Azure Virtual Machines Azure Storage Azure Virtual Networks Databases Azure Active Directory Management tools Business scenarios Watch Microsoft Press’s blog and Twitter (@MicrosoftPress) to learn about other free ebooks in the “Microsoft Azure Essentials” series.

From potty-training expert and social worker Jamie Glowacki, who’s already helped over half a million families successfully toilet train their preschoolers, comes a newly revised and updated guide that’s “straight-up, parent-tested, and funny to boot” (Amber Dusick, author of Parenting: Illustrated with Crappy Pictures). Worried about potty training? Let Jamie Glowacki, potty-training expert, show you how it’s done. Her six-step, proven process to get your toddler out of diapers and onto the toilet has already worked for tens of thousands of kids and their parents. Here’s the good news: your child is probably ready to be potty trained EARLIER than you think (ideally, between 20–30 months), and it can be done FASTER than you expect (most kids get the basics in a few days—but Jamie’s got you covered even if it takes a little longer). If you’ve ever said to yourself: -How do I know if my kid is ready? -Why won’t my child poop in the potty? -How do I avoid “potty power struggles”? -How can I get their daycare provider on board? -My kid was doing so well—why is he regressing? -And what about nighttime?! Oh Crap! Potty Training can solve all of these (and other) common issues. This isn’t theory, you’re not bribing with candy, and there are no gimmicks. This is real-world, from-the-trenches potty training information—all the questions and all the answers you need to do it once and be done with diapers for good.

If you want to know how it feels to be the DJ, to share the music you love with other people, to receive the adulation of packed dancefloors night after night, this book will show you exactly what to do to get there. Whether you're brand-new to this, a DJ who wants to finally break out of the bedroom, or you just want to improve your game, the five-step formula in Rock The Dancefloor! will help you to become a truly great DJ. This clear and practical guide will enable you to: Understand modern DJ gear, in order to avoid expensive mistakes Assemble the best music collection, so you can fill any dancefloor Quickly master all the techniques, so your DJ mixes sound amazing Perform like a pro at any type of gig: parties, bars, night clubs... Promote yourself effectively, for more and better paid bookings

A complete visual guide to the world's largest professional network Teach Yourself VISUALLY LinkedIn is your guide to becoming a part of the world's largest professional network, with over 259 million users across 200 countries and territories. Using full-color screen shots, this visually rich guide provides step-by-step instructions that show you how to get the most out of the myriad tools and features LinkedIn has to offer. The book is organized for quick, easy navigation, and written in clear, concise language that allows you to get up to speed quickly. LinkedIn has become the premier destination both for those seeking employment, and those looking to employ others. A professional take on social media, the site allows users to post resume-like profiles and network with others in their fields, connecting with past, present, and potentially future colleagues. LinkedIn is growing at a rate of two users per second, making it a major hub and networking tool for those looking to establish, maintain, or grow a professional network. This guide discusses the purpose and benefits of LinkedIn, and shows you how to set up a professional profile that will stand out from the crowd. Topics include: Setting up your account Adding endorsements and recommendations Networking with colleagues Posting status updates Showing off your strengths, talents, and accomplishments is an important part of networking, and interacting with others in your industry is an excellent way to get your name out there and make new contacts. LinkedIn facilitates both, allowing you to broaden your reach without leaving your desk. Teach Yourself VISUALLY LinkedIn helps you get on board today.

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