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How Can Great Firms Fail? Insights from the Hard Disk Drive Industry
The disk drive industry is ideal for studying patterns of business failure, because rich data exist about it and because it has a particularly fast life cycle. In a matter of a few years, market segments, companies, and technologies emerge, mature, and decline. Companies with apparently sound management practices fall prey to disruptive innovators who grab their market share and precipitate their decline. This chapter outlines the history of the industry and shows how new entrants to the industry repeatedly unseat incumbents..
Price: $6.95
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Hard Disk Drive: Mechatronics and Control (Automation and Control Engineering)
The hard disk drive is one of the finest examples of the precision control of mechatronics, with tolerances less than one micrometer achieved while operating at high speed. Increasing demand for higher data density as well as disturbance-prone operating environments continue to test designers' mettle. Explore the challenges presented by modern hard disk drives and learn how to overcome them with Hard Disk Drive: Mechatronics and Control. Beginning with an overview of hard disk drive history, components, operating principles, and industry trends, the authors thoroughly examine the design and manufacturing challenges. They start with the head positioning servomechanism followed by the design of the actuator servo controller, the critical aspects of spindle motor control, and finally, the servo track writer, a critical technology in hard disk drive manufacturing. By comparing various design approaches for both single- and dual-stage servomechanisms, the book shows the relative pros and cons of each approach. Numerous examples and figures clarify and illustrate the discussion. Exploring practical issues such as models for plants, noise reduction, disturbances, and common problems with spindle motors, Hard Disk Drive: Mechatronics and Control avoids heavy theory in favor of providing hands-on insight into real issues facing designers every day..
Price: $93.00
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Magnetic Disk Drive Technology: Heads, Media, Channel, Interfaces, and Integration
This book will take you from basic academic knowledge about magnetics to a proficient understanding of the most recent advances in the technology This book offers the latest information about disk technology, including: the fundamentals of magnetics, MIG heads, thin film heads, magnetoresistive heads, thin film media, electrical and mechanical integration of these components into a drive, and how to record writing and reading processes magnetically. You'll also learn about giant magnetoresistance, contact recording, and future disk drive industry developments. MAGNETIC DISK DRIVE TECHNOLOGY is an excellent guide for practitioners, researchers, and recent graduate engineers in the field of magnetics..
Price: $87.92
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PC Hardware Annoyances: How to Fix the Most Annoying Things about Your Computer Hardware (Annoyances)
Operating a personal computer requires more than just dealing with the PC itself. As anyone with even a modicum of computer experience can attest, there are all types of hardware devices which you must become familiar with disk drives, printers, monitors, and sound cards, just to name a few. And, naturally, each is fraught with its own set of bugs and snares. PC Hardware Annoyances, the latest installment of O'Reilly's highly successful Annoyances series, aims to optimize these peripheral systems by offering easy fixes to their most annoying traits. With over 40 titles to his credit, author Stephen Bigelow identifies all those annoyances that make you cringe in frustration. Then, through the use of snappy, entertaining, and practical solutions, he shows you how to clear each obstacle one step at a time. After that, the rest is up to you. Designed for PC users of all levels, this handy guide doesn't bore you with long dissertations on the workings of the technology at hand. Instead, it offers straightforward, easy-to-understand troubleshooting solutions. For maximum ease of use, PC Hardware Annoyances is broken up into several broad hardware categories. They include desktops, laptops and PDAs, graphics, sound, hard drives, CD/DVD drives, network, and printers and scanners. And while you may not use each of these accessories currently, chances are it's only a matter of time before you'll need their technological services whether it's for work or recreation. What makes PC Hardware Annoyances especially timely is the growing trend among computer owners to simply upgrade their PCs as they age, rather than replacing them altogether. With peripheral devices becoming increasingly affordable, there's no reason not to. But as with any do-it-yourself project, trouble lurks around the corner if you don't have the right guide. Having difficulty setting up your color inkjet printer? Trying to burn a music CD? Is your modem misbehaving? The remedy: PC Hardware Annoyances, of course!.
Price: $5.99
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Hard Disk Drive Servo Systems (Advances in Industrial Control)
The second edition of this monograph provides a systematic treatment of the design of modern hard disk drive servo systems updated with the latest research results to reflect recent improvements in spindle speed and bit density and other changes in this fast-moving field. In particular, it focuses on the applications of some newly developed results in control theory, i.e., robust and perfect tracking control and composite non-linear feedback control which are suitable for track following and seeking respectively. Emphasis is placed on hard disk drive servo systems with single- or dual-stage actuation using a voice-coil-motor actuator enhanced in the latter case by the addition of a micro-actuator providing faster responses and therefore higher bandwidth in track following. Other issues such as modeling and compensation of nonlinearities and friction in microdrives, disturbance rejection and resonance compensation are also addressed. The techniques and applications involved include: - time- and frequency domain methods for system identification;
- physical effect approaches for parameter identification;
- linear systems tools;
- linear control techniques (PID, H2, H-infinity, and other robust control methods);
- classical nonlinear control techniques (time-optimal, proximate time-optimal, and mode switching control);
- composite nonlinear feedback (CNF) control;
- complete single- and dual-stage hard disk drive servo systems;
- time- and frequency domain properties of hard disk drive servo systems;
- design of piezoelectric actuator systems;
- modeling and compensation of nonlinearities and friction in microdrives.
Hard Disk Drive Servo Systems will be of great value to practicing engineers in the hard disk and CD-ROM drive industries and to researchers in areas related to servo systems. The Linear Systems and CNF MATLAB® toolkits used to develop many of the results in this book can be downloaded from Professor Chen’s website. .
Price: $96.26
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DISK DETECTIVE - Secrets You Must Know to Recover Information from a Computer
"Disk Detective" is designed to bring the secrets of information recover to the average person. In it, the author shows PIs, parents, teachers, business owners and law enforcement professionals what types of information can be recovered from IBM-compatible personal computers and how. He includes step-by-step instructions for * recovering information from reformatted disks or overwritten files retrieving deleted files * discovering passwords * retracing visited Internet files * Locating e-mail messages, and more..
Price: $11.95
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Hard Disk Recording For Musicians
A complete, up-to-the-minute guide to the equipment, techniques, and processes of digital audio. Covers computer-based sound editing, digital signal processing, real-world applications, and sampling..
Price: $14.43
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From Silicon Valley to Singapore: Location and Competitive Advantage in the Hard Disk Drive Industry (Stanford Business Books)
Momentous developments in the global economy over the last two decades have dramatically increased the availability of industrial investment sites and lowered the cost of relocating core activities to new countries. But how should these developments be exploited for competitive advantage? Firms face competing pressures: scale economies and the advantages of proximity push them to concentrate activities in one or only a few locations, while low wages and new markets invite dispersal across several countries.
This book examines how location decisions have contributed to the global dominance of U.S. firms in the hard disk drive industry. In analyzing the industry since its beginnings some forty years ago, the book explains how American leadership in disk drives has rested on the formation of two complementary industrial clusters. Fundamental research and product development has been located almost entirely in the United States, principally California. Manufacturing has been concentrated in Southeast Asia (initially in Singapore and later in Thailand and Malaysia as well). This duality has proven key to the successful competitive position of the U.S. disk drive industry.
Beyond the particulars of the disk drive industry, the authors present new perspectives on the sources of industrial leadership, the strategic behavior of multinational corporations, the geographic evolution of industry, and the creation and endurance of industrial clusters. Managers will gain insight into how location decisions can contribute to organizational effectiveness, and will learn that globalizing production, while keeping innovative activities at home, can contribute to their firms’ competitive advantage. Policy makers will find that first mover advantages may be as important for countries as for companies, since early and systematic efforts to attract a specific industry can generate a critical mass of investments that, over time, will make a location resistant to inducements offered by other countries.
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Price: $8.78
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