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Pascal is the standard structured programming language for the personal computer. The novice programmer needs a strong grounding in the fundamentals of structured programming, whether preparing to program under Microsoft Windows, DOS, or the Apple Macintosh. Pascal is also a precursor to programming languages such as C++, Java, and Delphi. Learn Pascal teaches the novice programmer the basics of Pascal through hands-on examples and easy-to-follow drills in each chapter, and guides readers from the basic fundamentals to advanced techniques needed to effectively program real-world applications. The book also includes advanced material on problem-solving algorithms, which provide the experienced Pascal user with specialized tools to solve specific programming problems. About the Author Sam Abolrous is a software engineer with an extensive background in software design and programming. He earned his electrical engineering degree from the University of Alexandria, Egypt, and is currently a programmer/writer with Microsoft Corp. Abolrous has published articles for leading programming journals and has written over 50 books on computer science ranging from C++ to COBOL programming, including Wordware's Learn C in Three Days and Learn Pascal in Three Days, Second Edition. Read more...

Join the Cryptokids as they apply basic mathematics to make and break secret codes. This book has many hands-on activities that have been tested in both classrooms and informal settings. Classic coding methods are discussed, such as Caesar, substitution, Vigenere, and multiplicative ciphers as well as the modern RSA. Math topics covered include: - Addition and Subtraction with, negative numbers, decimals, and percentages - Factorization - Modular Arithmetic - Exponentiation - Prime Numbers - Frequency Analysis. The Cryptoclub presents a number of different systems of encryption and methods of breaking them. Each type of cipher is presented in detail and exercises are included allowing students to apply the techniques presented. The Cryptoclub also includes short descriptions of famous examples of secret codes, including the Beale Ciphers, the Zimmerman telegram, and the German Enigma cipher. The accompanying workbook provides students with problems related to each section to help them master the concepts introduced throughout the book. A PDF version of workbook is available at no charge from the publishers. Review The Cryptoclub is intended for middle-school students, and could be used for classroom teaching or as a supplemental or recreational book for students interested in cryptography. However, the potential appeal is much broader: the simplest ciphers could be solved by a child in grade school, and much of The Cryptoclub can be enjoyed by adults as well. --MAA Revi Read more...

An up-to-the-minute textbook for junior/senior level signal processing courses and senior/graduate level digital filter design courses, this text is supported by a DSP software package known as D-Filter which would enable students to interactively learn the fundamentals of DSP and digital-filter design. The book includes a free license to D-Filter which will enable the owner of the book to download and install the most recent version of the software as well as future updates. From the Back Cover Learn the fundamentals of DSP and digital filter design With a strong focus on basic principles and applications, this thoroughly up-to-date text provides a solid foundation in the concepts, methods, and algorithms of digital signal processing. Key topics such as spectral analysis, discrete-time systems, the sampling process, and digital filter design are all covered in well-illustrated detail. Filled with examples and problems that can be worked in MATLAB or the author's DSP software, D-Filter, Digital Signal Processing offers a fully interactive approach to successfully mastering DSP. Accessible and comprehensive, this resource covers the essentials of DSP theory and practice including: * The Fourier and z transforms and their application in the spectral analysis of signals * Discrete Fourier transform (DFT), fast Fourier transform (FFT) algorithms, and window techniques * Finite impulse response (FIR) and infinite impulse response (IIR) digital filter design using Read more...

Is your data dragging you down? Are your tables all tangled up? Well we've got the tools to teach you just how to wrangle your databases into submission. Using the latest research in neurobiology, cognitive science, and learning theory to craft a multi-sensory SQL learning experience, Head First SQL has a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep. Maybe you've written some simple SQL queries to interact with databases. But now you want more, you want to really dig into those databases and work with your data. Head First SQL will show you the fundamentals of SQL and how to really take advantage of it. We'll take you on a journey through the language, from basic INSERT statements and SELECT queries to hardcore database manipulation with indices, joins, and transactions. We all know "Data is Power" - but we'll show you how to have "Power over your Data". Expect to have fun, expect to learn, and expect to be querying, normalizing, and joining your data like a pro by the time you're finished reading! Reviews Bill Sawyer, ATG Curriculum Manager, Oracle "There are books you buy and books you keep on your desk... Head First SQL is at the top of my stack." Andrew Cumming, Author of SQL Hacks, Zoo Keeper at sqlzoo.net "This is not SQL made easy; this is SQL made challenging, SQL made interesting, SQL made fun." About the Author Lynn Beighley is a fiction writer stuck in a technical book Read more...

Unix Shell Programming is a tutorial aimed at helping Unix and Linux users get optimal performance out of their operating out of their operating system. It shows them how to take control of their systems and work efficiently by harnessing the power of the shell to solve common problems. The reader learns everything he or she needs to know to customize the way a Unix system responds. The vast majority of Unix users utilize the Korn shell or some variant of the Bourne shell, such as bash. Three are covered in the third edition of Unix Shell Programming. It begins with a generalized tutorial of Unix and tools and then moves into detailed coverage of shell programming. Topics covered include: regular expressions, the kernel and the utilities, command files, parameters, manipulating text filters, understanding and debugging shell scripts, creating and utilizing variables, tools, processes, and customizing the shell. Read more...

A basic approach to Automatic Control systems covering theory and practical design concepts. At the book's end the reader will understand basic control systems, components used in their design, and the system analog and digital communications, mechanics, and electronics involved vs bateson. Read more...

Packed with full-color photographs, illustrations, graphs, and more, this acclaimed introduction to digital fundamentals emphasizes troubleshooting and applications using real devices. It provides thorough, up-to-date coverage of digital fundamentals, from basic concepts to microprocessors. Supports clear, accurate explanations of theory with superior exercises, examples, and visual aids. Includes only the mathematics readers need to understand certain concepts. Is accompanied by an Electronics Workbench circuits disk that is keyed to problems and activities in the book. Offers Electronics Workbench tutorials for many of the chapters on a book-specific Web site. For anyone looking to brush up on the basics of digital circuits. The publisher, Prentice-Hall Career and Technology This best selling book is well known for effectively combining a clear, highly-accurate explanation of theory--supported by superior exercises, examples, and illustrations--and an emphasis on troubleshooting and applications using actual devices. The Sixth Edition features stronger coverage of key areas (including two new chapters on Programmable Logic Devices), new exercises throughout the text, and an improved pedagogical framework. It includes two specially designed sections which link principles to real world practices--a Digital System Application section in every chapter, and practical Workbench activities throughout the text. Plus, Digital Fundamentals, Sixth Edition features an exciting full c Read more...

Note: For the source code for the experiments and projects in this book, you can find them at: http://www.books.mcgraw-hill.com/authors/predkopacpic MASTER PIC MICROCONTROLLER TECHNOLOGY AND ADD POWER TO YOUR NEXT PROJECT! Tap into the latest advancements in PIC technology with the fully revamped Third Edition of McGraw-Hill's Programming and Customizing the PIC Microcontroller. Long known as the subject's definitive text, this indispensable volume comes packed with more than 600 illustrations, and provides comprehensive, easy-to-understand coverage of the PIC microcontroller's hardware and software schemes. With 100 experiments, projects, and libraries, you get a firm grasp of PICs, how they work, and the ins-and-outs of their most dynamic applications. Written by renowned technology guru Myke Predko, this updated edition features a streamlined, more accessible format, and delivers: * Concentration on the three major PIC families, to help you fully understand the synergy between the Assembly, BASIC, and C programming languages * Coverage of the latest program development tools * A refresher in electronics and programming, as well as reference material, to minimize the searching you will have to do WHAT'S INSIDE! * Setting up your own PIC microcontroller development lab * PIC MCU basics * PIC microcontroller interfacing capabilities, software development, and applications * Useful tables and data * Basic electronics * Digital electronics * BASIC re Read more...

The new, 2nd Edition of this practical guide employs a sign-oriented approach to the diagnosis of both common and rare medical disorders. This comprehensive collection of clinical pictures, organized by anatomical region, reflects actual clinical practice where a diagnosis has to be constructed from a single sign or a collection of signs. Fundamental, pathognomonic, and commonly seen specific and non-specific clinical signs are presented with clinical features highlighted for rapid recognition and interpretation. In addition, the book provides guidance on appropriate bedside clinical tests for establishing diagnoses. * Presents over 1,300 high quality photographscomplemented by concise explanatory textto aid in diagnosis. * Covers all general medical problems as well as disorders in dermatology, neurology, rheumatology, ophthalmology, and endocrinology. * Organized logically by anatomic area. * Now includes explanatory captions for all illustrations. * Includes a wealth of new photographs for even greater coverage of clinical conditions. * Features a revised and improved text design with larger pages. Reviews "...the author feels there is still a place for bedside medicine and this book is proof... The book is fully indexed so it is easy to find what you are looking for, by either looking here or in the contents. You could easily while away an hour idly leafing through the book, picking up numerous snippets by which to impress your colleagues." Dr JM Sager, Med Read more...

Ajax is at the heart of the Web 2.0 revolution. It isn't a technology but, rather, is a technique that leverages other technologies and techniques, such as CSS, XML, DHTML, and XHTML. Many Web designers and programmers would like to incorporate Ajax in their projects because of the amazing functionality it can add to a Web site, but they can't because of the steep learning curve. That's where this book steps in. It makes learning Ajax fun and easy -- a great place to start! Visual QuickProject Guides focus on a single project. In this case the project is creating a business employee directory, like an address book. What's being created is a better, new kind of Web site. About the Author Larry Ullman is the Director of Digital Media Technologies and Lead PHP Programmer at DMC Insights, Inc., a firm specializing in information technology. In addition to writing, Larry develops dynamic Web applications, conducts training seminars, and is an Extension Instructor for the University of California at Berkeley. Read more...

Is your data dragging you down? Are your tables all tangled up? Well we've got the tools to teach you just how to wrangle your databases into submission. Using the latest research in neurobiology, cognitive science, and learning theory to craft a multi-sensory SQL learning experience, Head First SQL has a visually rich format designed for the way your brain works, not a text-heavy approach that puts you to sleep. Maybe you've written some simple SQL queries to interact with databases. But now you want more, you want to really dig into those databases and work with your data. Head First SQL will show you the fundamentals of SQL and how to really take advantage of it. We'll take you on a journey through the language, from basic INSERT statements and SELECT queries to hardcore database manipulation with indices, joins, and transactions. We all know "Data is Power" - but we'll show you how to have "Power over your Data". Expect to have fun, expect to learn, and expect to be querying, normalizing, and joining your data like a pro by the time you're finished reading! Reviews Bill Sawyer, ATG Curriculum Manager, Oracle "There are books you buy and books you keep on your desk... Head First SQL is at the top of my stack." Andrew Cumming, Author of SQL Hacks, Zoo Keeper at sqlzoo.net "This is not SQL made easy; this is SQL made challenging, SQL made interesting, SQL made fun." About the Author Lynn Beighley is a fiction writer stuck in a technical book Read more...

Unix Shell Programming is a tutorial aimed at helping Unix and Linux users get optimal performance out of their operating out of their operating system. It shows them how to take control of their systems and work efficiently by harnessing the power of the shell to solve common problems. The reader learns everything he or she needs to know to customize the way a Unix system responds. The vast majority of Unix users utilize the Korn shell or some variant of the Bourne shell, such as bash. Three are covered in the third edition of Unix Shell Programming. It begins with a generalized tutorial of Unix and tools and then moves into detailed coverage of shell programming. Topics covered include: regular expressions, the kernel and the utilities, command files, parameters, manipulating text filters, understanding and debugging shell scripts, creating and utilizing variables, tools, processes, and customizing the shell. Read more...

A basic approach to Automatic Control systems covering theory and practical design concepts. At the book's end the reader will understand basic control systems, components used in their design, and the system analog and digital communications, mechanics, and electronics involved vs bateson. Read more...

Packed with full-color photographs, illustrations, graphs, and more, this acclaimed introduction to digital fundamentals emphasizes troubleshooting and applications using real devices. It provides thorough, up-to-date coverage of digital fundamentals, from basic concepts to microprocessors. Supports clear, accurate explanations of theory with superior exercises, examples, and visual aids. Includes only the mathematics readers need to understand certain concepts. Is accompanied by an Electronics Workbench circuits disk that is keyed to problems and activities in the book. Offers Electronics Workbench tutorials for many of the chapters on a book-specific Web site. For anyone looking to brush up on the basics of digital circuits. The publisher, Prentice-Hall Career and Technology This best selling book is well known for effectively combining a clear, highly-accurate explanation of theory--supported by superior exercises, examples, and illustrations--and an emphasis on troubleshooting and applications using actual devices. The Sixth Edition features stronger coverage of key areas (including two new chapters on Programmable Logic Devices), new exercises throughout the text, and an improved pedagogical framework. It includes two specially designed sections which link principles to real world practices--a Digital System Application section in every chapter, and practical Workbench activities throughout the text. Plus, Digital Fundamentals, Sixth Edition features an exciting full c Read more...

Note: For the source code for the experiments and projects in this book, you can find them at: http://www.books.mcgraw-hill.com/authors/predkopacpic MASTER PIC MICROCONTROLLER TECHNOLOGY AND ADD POWER TO YOUR NEXT PROJECT! Tap into the latest advancements in PIC technology with the fully revamped Third Edition of McGraw-Hill's Programming and Customizing the PIC Microcontroller. Long known as the subject's definitive text, this indispensable volume comes packed with more than 600 illustrations, and provides comprehensive, easy-to-understand coverage of the PIC microcontroller's hardware and software schemes. With 100 experiments, projects, and libraries, you get a firm grasp of PICs, how they work, and the ins-and-outs of their most dynamic applications. Written by renowned technology guru Myke Predko, this updated edition features a streamlined, more accessible format, and delivers: * Concentration on the three major PIC families, to help you fully understand the synergy between the Assembly, BASIC, and C programming languages * Coverage of the latest program development tools * A refresher in electronics and programming, as well as reference material, to minimize the searching you will have to do WHAT'S INSIDE! * Setting up your own PIC microcontroller development lab * PIC MCU basics * PIC microcontroller interfacing capabilities, software development, and applications * Useful tables and data * Basic electronics * Digital electronics * BASIC re Read more...

The new, 2nd Edition of this practical guide employs a sign-oriented approach to the diagnosis of both common and rare medical disorders. This comprehensive collection of clinical pictures, organized by anatomical region, reflects actual clinical practice where a diagnosis has to be constructed from a single sign or a collection of signs. Fundamental, pathognomonic, and commonly seen specific and non-specific clinical signs are presented with clinical features highlighted for rapid recognition and interpretation. In addition, the book provides guidance on appropriate bedside clinical tests for establishing diagnoses. * Presents over 1,300 high quality photographscomplemented by concise explanatory textto aid in diagnosis. * Covers all general medical problems as well as disorders in dermatology, neurology, rheumatology, ophthalmology, and endocrinology. * Organized logically by anatomic area. * Now includes explanatory captions for all illustrations. * Includes a wealth of new photographs for even greater coverage of clinical conditions. * Features a revised and improved text design with larger pages. Reviews "...the author feels there is still a place for bedside medicine and this book is proof... The book is fully indexed so it is easy to find what you are looking for, by either looking here or in the contents. You could easily while away an hour idly leafing through the book, picking up numerous snippets by which to impress your colleagues." Dr JM Sager, Med Read more...

Ajax is at the heart of the Web 2.0 revolution. It isn't a technology but, rather, is a technique that leverages other technologies and techniques, such as CSS, XML, DHTML, and XHTML. Many Web designers and programmers would like to incorporate Ajax in their projects because of the amazing functionality it can add to a Web site, but they can't because of the steep learning curve. That's where this book steps in. It makes learning Ajax fun and easy -- a great place to start! Visual QuickProject Guides focus on a single project. In this case the project is creating a business employee directory, like an address book. What's being created is a better, new kind of Web site. About the Author Larry Ullman is the Director of Digital Media Technologies and Lead PHP Programmer at DMC Insights, Inc., a firm specializing in information technology. In addition to writing, Larry develops dynamic Web applications, conducts training seminars, and is an Extension Instructor for the University of California at Berkeley. Read more...

CD-ROM is not included. Do you want a low cost way to learn C programming for microcontrollers? This book shows you how to use Atmel's $19.99 AVR Butterfly board and the FREE WinAVR C compiler to make a very inexpensive system for using C to develop microcontroller projects. Students will find the thorough coverage of C explained in the context of microcontrollers to be an invaluable learning aide. Professionals, even those who already know C, will find many useful tested software and hardware examples that will speed their development work. In addition to an in-depth coverage of C, the book has projects for: * Port I/O reading switches and blinking LEDs * UART communication with a PC * Using interrupts, timers, and counters * Pulse Width Modulation for LED brightness and motor speed control * Creating a Real Time Clock * Making music * ADC: Analog to Digital Conversion * DAC: Digital to Analog Conversion * Voltage, light, and temperature measurement * Making a slow Function Generator and Digital Oscilloscope * LCD programming * Writing a Finite State Machine CD contains all the source code, the free WinAVR C compiler, AVRStudio, and lots of other useful things. About the Author The author (Electrical Engineer, Official Atmel AVR Consultant, and award winning writer) makes the sometimes-tedious job of learning C easier by often breaking the in-depth technical exposition with humor and anecdotes detailing his personal experience and misadventures. Read more...

Whatever your hydraulic applications, Practical Hydraulic Systems: Operation and Troubleshooting For Engineers and Technicians will help you to increase your knowledge of the fundamentals, improve your maintenance programs and become an excellent troubleshooter of problems in this area. Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject. * A focus on maintenance and troubleshooting makes this book essential reading for practising engineers. * Written to cover the requirements of mechanical / industrial and civil engineering. * Cutaway diagrams demonstrate the construction and operation of key equipment. Review "We found it to contain much useful information for reliability technicians dealing with valves, metering instruments, controls, hydraulic systems and a host of related topics. It is profusely illustrated and will come in handy for many of your training and troubleshooting tasks" - Hydrocarbon Processing Magazine, November Read more...

Review "Robert Lang's remarkable origami creations are joined here by the delightful novelties of other contemporary designers, while traditional favorites find themselves varied and developed in unexpected ways. Origami in Action holds much folding pleasure for beginner and expert alike."--Sam Randlett Read more...

The new, 2nd Edition of this practical guide employs a sign-oriented approach to the diagnosis of both common and rare medical disorders. This comprehensive collection of clinical pictures, organized by anatomical region, reflects actual clinical practice where a diagnosis has to be constructed from a single sign or a collection of signs. Fundamental, pathognomonic, and commonly seen specific and non-specific clinical signs are presented with clinical features highlighted for rapid recognition and interpretation. In addition, the book provides guidance on appropriate bedside clinical tests for establishing diagnoses. * Presents over 1,300 high quality photographscomplemented by concise explanatory textto aid in diagnosis. * Covers all general medical problems as well as disorders in dermatology, neurology, rheumatology, ophthalmology, and endocrinology. * Organized logically by anatomic area. * Now includes explanatory captions for all illustrations. * Includes a wealth of new photographs for even greater coverage of clinical conditions. * Features a revised and improved text design with larger pages. Reviews "...the author feels there is still a place for bedside medicine and this book is proof... The book is fully indexed so it is easy to find what you are looking for, by either looking here or in the contents. You could easily while away an hour idly leafing through the book, picking up numerous snippets by which to impress your colleagues." Dr JM Sager, Med Read more...

Ajax is at the heart of the Web 2.0 revolution. It isn't a technology but, rather, is a technique that leverages other technologies and techniques, such as CSS, XML, DHTML, and XHTML. Many Web designers and programmers would like to incorporate Ajax in their projects because of the amazing functionality it can add to a Web site, but they can't because of the steep learning curve. That's where this book steps in. It makes learning Ajax fun and easy -- a great place to start! Visual QuickProject Guides focus on a single project. In this case the project is creating a business employee directory, like an address book. What's being created is a better, new kind of Web site. About the Author Larry Ullman is the Director of Digital Media Technologies and Lead PHP Programmer at DMC Insights, Inc., a firm specializing in information technology. In addition to writing, Larry develops dynamic Web applications, conducts training seminars, and is an Extension Instructor for the University of California at Berkeley. Read more...

CD-ROM is not included. Do you want a low cost way to learn C programming for microcontrollers? This book shows you how to use Atmel's $19.99 AVR Butterfly board and the FREE WinAVR C compiler to make a very inexpensive system for using C to develop microcontroller projects. Students will find the thorough coverage of C explained in the context of microcontrollers to be an invaluable learning aide. Professionals, even those who already know C, will find many useful tested software and hardware examples that will speed their development work. In addition to an in-depth coverage of C, the book has projects for: * Port I/O reading switches and blinking LEDs * UART communication with a PC * Using interrupts, timers, and counters * Pulse Width Modulation for LED brightness and motor speed control * Creating a Real Time Clock * Making music * ADC: Analog to Digital Conversion * DAC: Digital to Analog Conversion * Voltage, light, and temperature measurement * Making a slow Function Generator and Digital Oscilloscope * LCD programming * Writing a Finite State Machine CD contains all the source code, the free WinAVR C compiler, AVRStudio, and lots of other useful things. About the Author The author (Electrical Engineer, Official Atmel AVR Consultant, and award winning writer) makes the sometimes-tedious job of learning C easier by often breaking the in-depth technical exposition with humor and anecdotes detailing his personal experience and misadventures. Read more...

Whatever your hydraulic applications, Practical Hydraulic Systems: Operation and Troubleshooting For Engineers and Technicians will help you to increase your knowledge of the fundamentals, improve your maintenance programs and become an excellent troubleshooter of problems in this area. Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject. * A focus on maintenance and troubleshooting makes this book essential reading for practising engineers. * Written to cover the requirements of mechanical / industrial and civil engineering. * Cutaway diagrams demonstrate the construction and operation of key equipment. Review "We found it to contain much useful information for reliability technicians dealing with valves, metering instruments, controls, hydraulic systems and a host of related topics. It is profusely illustrated and will come in handy for many of your training and troubleshooting tasks" - Hydrocarbon Processing Magazine, November Read more...

Review "Robert Lang's remarkable origami creations are joined here by the delightful novelties of other contemporary designers, while traditional favorites find themselves varied and developed in unexpected ways. Origami in Action holds much folding pleasure for beginner and expert alike."--Sam Randlett Read more...

Build an 18" wide sheet metal brake from common steel. Some arc welding needed. Has been successfully scaled up by a number of craftsmen (5-1/2 x 8-1/2 softcover 52 pages - $8.95). Read more...

Build an indexing head that gives all even and multiples of 5 through 100. And more! (5-1/2 x 8-1/2 softcover 159 pages - $9.95) Read more...

Sure you can buy one. But what will you pay for one that drills a 1" hole with ease? And can you brag that you built it yourself? Quill feed is 2 1/2". Double reduction provides 260 rpm low speed (5-1/2 x 8-1/2 softcover 128 pp - $9.95). Read more...

Build a horizontal milling machine with 2 3/8" x 12" work table. Eight speeds from 43 to 2430 rpm. Can make a .035" cut with 3" face mill in steel without chatter! A real performer than you can build yourself (5 1/2 x 8 1/2 softcover 160 pages - $9.95). Read more...

Build a shaper! 5x5 capacity with 6" stroke. Variable speed. Automatic variable cross feed. This is no toy! There is hardly an easier and cheaper way to cut keyways, splines, dovetail slides, irregular profiles and more. (5-1/2 x 8-1/2 softcover 144 pages - $9.95) Read more...