Author: Marvin Frerking
Publisher: Springer Science & Business Media
ISBN: 9401160562
Category : Science
Languages : en
Pages : 252
Book Description
Crystal oscillators have been in use now for well over SO years-one of the first was built by W. G. Cady in 1921. Today, millions of them are made every year, covering a range of frequencies from a few Kilohertz to several hundred Mega hertz and a range of stabilities from a fraction of one percent to a few parts in ten to the thirteenth, with most of them, by far, still in the range of several tens of parts per million.Their major application has long been the stabilization of fre quencies in transmitters and receivers, and indeed, the utilization of the frequency spectrum would be in utter chaos, and the communication systems as we know them today unthinkable,'without crystal oscillators. With the need to accommodate ever increasing numbers of users in a limited spectrum space, this traditional application will continue to grow for the fore seeable future, and ever tighter tolerances will have to be met by an ever larger percentage of these devices.
Crystal Oscillator Design and Temperature Compensation
Author: Marvin Frerking
Publisher: Springer Science & Business Media
ISBN: 9401160562
Category : Science
Languages : en
Pages : 252
Book Description
Crystal oscillators have been in use now for well over SO years-one of the first was built by W. G. Cady in 1921. Today, millions of them are made every year, covering a range of frequencies from a few Kilohertz to several hundred Mega hertz and a range of stabilities from a fraction of one percent to a few parts in ten to the thirteenth, with most of them, by far, still in the range of several tens of parts per million.Their major application has long been the stabilization of fre quencies in transmitters and receivers, and indeed, the utilization of the frequency spectrum would be in utter chaos, and the communication systems as we know them today unthinkable,'without crystal oscillators. With the need to accommodate ever increasing numbers of users in a limited spectrum space, this traditional application will continue to grow for the fore seeable future, and ever tighter tolerances will have to be met by an ever larger percentage of these devices.
Publisher: Springer Science & Business Media
ISBN: 9401160562
Category : Science
Languages : en
Pages : 252
Book Description
Crystal oscillators have been in use now for well over SO years-one of the first was built by W. G. Cady in 1921. Today, millions of them are made every year, covering a range of frequencies from a few Kilohertz to several hundred Mega hertz and a range of stabilities from a fraction of one percent to a few parts in ten to the thirteenth, with most of them, by far, still in the range of several tens of parts per million.Their major application has long been the stabilization of fre quencies in transmitters and receivers, and indeed, the utilization of the frequency spectrum would be in utter chaos, and the communication systems as we know them today unthinkable,'without crystal oscillators. With the need to accommodate ever increasing numbers of users in a limited spectrum space, this traditional application will continue to grow for the fore seeable future, and ever tighter tolerances will have to be met by an ever larger percentage of these devices.
Embedded Systems
Author: James K. Peckol
Publisher: John Wiley & Sons
ISBN: 1119457556
Category : Computers
Languages : en
Pages : 1829
Book Description
Embedded Systems: A Contemporary Design Tool, Second Edition Embedded systems are one of the foundational elements of todays evolving and growing computer technology. From operating our cars, managing our smart phones, cleaning our homes, or cooking our meals, the special computers we call embedded systems are quietly and unobtrusively making our lives easier, safer, and more connected. While working in increasingly challenging environments, embedded systems give us the ability to put increasing amounts of capability into ever-smaller and more powerful devices. Embedded Systems: A Contemporary Design Tool, Second Edition introduces you to the theoretical hardware and software foundations of these systems and expands into the areas of signal integrity, system security, low power, and hardware-software co-design. The text builds upon earlier material to show you how to apply reliable, robust solutions to a wide range of applications operating in todays often challenging environments. Taking the users problem and needs as your starting point, you will explore each of the key theoretical and practical issues to consider when designing an application in todays world. Author James Peckol walks you through the formal hardware and software development process covering: Breaking the problem down into major functional blocks; Planning the digital and software architecture of the system; Utilizing the hardware and software co-design process; Designing the physical world interface to external analog and digital signals; Addressing security issues as an integral part of the design process; Managing signal integrity problems and reducing power demands in contemporary systems; Debugging and testing throughout the design and development cycle; Improving performance. Stressing the importance of security, safety, and reliability in the design and development of embedded systems and providing a balanced treatment of both the hardware and the software aspects, Embedded Systems: A Contemporary Design Tool, Second Edition gives you the tools for creating embedded designs that solve contemporary real-world challenges. Visit the book's website at: http://bcs.wiley.com/he-bcs/Books?action=index&bcsId=11853&itemId=1119457505
Publisher: John Wiley & Sons
ISBN: 1119457556
Category : Computers
Languages : en
Pages : 1829
Book Description
Embedded Systems: A Contemporary Design Tool, Second Edition Embedded systems are one of the foundational elements of todays evolving and growing computer technology. From operating our cars, managing our smart phones, cleaning our homes, or cooking our meals, the special computers we call embedded systems are quietly and unobtrusively making our lives easier, safer, and more connected. While working in increasingly challenging environments, embedded systems give us the ability to put increasing amounts of capability into ever-smaller and more powerful devices. Embedded Systems: A Contemporary Design Tool, Second Edition introduces you to the theoretical hardware and software foundations of these systems and expands into the areas of signal integrity, system security, low power, and hardware-software co-design. The text builds upon earlier material to show you how to apply reliable, robust solutions to a wide range of applications operating in todays often challenging environments. Taking the users problem and needs as your starting point, you will explore each of the key theoretical and practical issues to consider when designing an application in todays world. Author James Peckol walks you through the formal hardware and software development process covering: Breaking the problem down into major functional blocks; Planning the digital and software architecture of the system; Utilizing the hardware and software co-design process; Designing the physical world interface to external analog and digital signals; Addressing security issues as an integral part of the design process; Managing signal integrity problems and reducing power demands in contemporary systems; Debugging and testing throughout the design and development cycle; Improving performance. Stressing the importance of security, safety, and reliability in the design and development of embedded systems and providing a balanced treatment of both the hardware and the software aspects, Embedded Systems: A Contemporary Design Tool, Second Edition gives you the tools for creating embedded designs that solve contemporary real-world challenges. Visit the book's website at: http://bcs.wiley.com/he-bcs/Books?action=index&bcsId=11853&itemId=1119457505
Power Vacuum Tubes Handbook
Author: Jerry Whitaker
Publisher: CRC Press
ISBN: 1351833278
Category : Technology & Engineering
Languages : en
Pages : 711
Book Description
Providing examples of applications, Power Vacuum Tubes Handbook, Third Edition examines the underlying technology of each type of power vacuum tube device in common use today. The author presents basic principles, reports on new development efforts, and discusses implementation and maintenance considerations. Supporting mathematical equations and extensive technical illustrations and schematic diagrams help readers understand the material. Translate Principles into Specific Applications This one-stop reference is a hands-on guide for engineering personnel involved in the design, specification, installation, and maintenance of high-power equipment utilizing vacuum tubes. It offers a comprehensive look at the important area of high-frequency/high-power applications of microwave power devices, making it possible for general principles to be translated into specific applications. Coverage includes power grid tubes—triodes, tetrodes, and pentodes—as well as microwave power tubes such as klystrons, traveling wave tubes, gyrotrons, and other high-frequency devices. These vacuum tubes are used in applications from radio broadcasting to television, radar, satellite communications, and more. Explore a Wide Variety of Methods in Power Vacuum Tube Design This third edition includes updates on vacuum tube technology, devices, applications, design methods, and modulation methods. It also expands its scope to cover properties of materials and RF system maintenance and troubleshooting. Explaining difficult concepts and processes clearly, this handbook guides readers in the design and selection of a power vacuum tube-based system. What’s New in This Edition Includes two new chapters on properties of materials and RF system maintenance and troubleshooting Contains updates and additions in most chapters Identifies key applications for commercial and scientific research Examines the frontiers of materials science directly impacting construction, reliability, and performance Reviews methods of power tube design for more efficient, longer-lasting tubes Features updated illustrations throughout to clarify and explain fundamental principles and implementation considerations
Publisher: CRC Press
ISBN: 1351833278
Category : Technology & Engineering
Languages : en
Pages : 711
Book Description
Providing examples of applications, Power Vacuum Tubes Handbook, Third Edition examines the underlying technology of each type of power vacuum tube device in common use today. The author presents basic principles, reports on new development efforts, and discusses implementation and maintenance considerations. Supporting mathematical equations and extensive technical illustrations and schematic diagrams help readers understand the material. Translate Principles into Specific Applications This one-stop reference is a hands-on guide for engineering personnel involved in the design, specification, installation, and maintenance of high-power equipment utilizing vacuum tubes. It offers a comprehensive look at the important area of high-frequency/high-power applications of microwave power devices, making it possible for general principles to be translated into specific applications. Coverage includes power grid tubes—triodes, tetrodes, and pentodes—as well as microwave power tubes such as klystrons, traveling wave tubes, gyrotrons, and other high-frequency devices. These vacuum tubes are used in applications from radio broadcasting to television, radar, satellite communications, and more. Explore a Wide Variety of Methods in Power Vacuum Tube Design This third edition includes updates on vacuum tube technology, devices, applications, design methods, and modulation methods. It also expands its scope to cover properties of materials and RF system maintenance and troubleshooting. Explaining difficult concepts and processes clearly, this handbook guides readers in the design and selection of a power vacuum tube-based system. What’s New in This Edition Includes two new chapters on properties of materials and RF system maintenance and troubleshooting Contains updates and additions in most chapters Identifies key applications for commercial and scientific research Examines the frontiers of materials science directly impacting construction, reliability, and performance Reviews methods of power tube design for more efficient, longer-lasting tubes Features updated illustrations throughout to clarify and explain fundamental principles and implementation considerations
Technical Abstract Bulletin
A Guide to Analog ASICs
Author: Paul M. Jr. Brown
Publisher: Academic Press
ISBN: 032315476X
Category : Technology & Engineering
Languages : en
Pages : 351
Book Description
A Guide to Analog ASICs is a working reference for the engineer who regularly uses analog custom technology or plans to use it in a product. The book includes a detailed analysis of analog and digital application specific integrated circuits (ASICs), the vendor selection process, cost trade-offs, and design-options (in-house, design center, use of vendor design resources). After introducing the development of analog ASICs, ASIC vendors, development cycles, and cost considerations, the text reviews basic global semiconductor technology, IC fabrication techniques, and the limitations of linear IC design. The components found inside the chip are integrated resistors, capacitors, transistors, diodes, and metal connections. The text explains building block circuits, how these are used to construct complex circuitry, and how the Simulation Program with Integrated Circuit Emphasis (SPICE) can check for circuit performance. The selection of the chip's package is important and depends on several factors, such as thermal size, physical size, PC board technology, number of pins, die size. When tested, a typical product should have a failure rate that follows a curve composed of a failure rate (X-axis) versus time (Y-axis). The book also provides suggestions on vendor selections including vendor identification, site visitation, and price negotiations. The book is suitable for computer engineers, designers of industrial processes, and researchers involved in electrical, computer, or other devices using integrated circuits.
Publisher: Academic Press
ISBN: 032315476X
Category : Technology & Engineering
Languages : en
Pages : 351
Book Description
A Guide to Analog ASICs is a working reference for the engineer who regularly uses analog custom technology or plans to use it in a product. The book includes a detailed analysis of analog and digital application specific integrated circuits (ASICs), the vendor selection process, cost trade-offs, and design-options (in-house, design center, use of vendor design resources). After introducing the development of analog ASICs, ASIC vendors, development cycles, and cost considerations, the text reviews basic global semiconductor technology, IC fabrication techniques, and the limitations of linear IC design. The components found inside the chip are integrated resistors, capacitors, transistors, diodes, and metal connections. The text explains building block circuits, how these are used to construct complex circuitry, and how the Simulation Program with Integrated Circuit Emphasis (SPICE) can check for circuit performance. The selection of the chip's package is important and depends on several factors, such as thermal size, physical size, PC board technology, number of pins, die size. When tested, a typical product should have a failure rate that follows a curve composed of a failure rate (X-axis) versus time (Y-axis). The book also provides suggestions on vendor selections including vendor identification, site visitation, and price negotiations. The book is suitable for computer engineers, designers of industrial processes, and researchers involved in electrical, computer, or other devices using integrated circuits.
Electromagnetic Shielding
Author: Kenneth L. Kaiser
Publisher: CRC Press
ISBN: 9780849363726
Category : Technology & Engineering
Languages : en
Pages : 342
Book Description
In chapters culled from popular and critically acclaimed Electromagnetic Compatibility Handbook, Electromagnetic Shielding provides a tightly focused, convenient, and affordable reference for those interested primarily in this subset of topics. Author Kenneth L. Kaiser demystifies shielding and explains the source and limitations of the approximations, guidelines, models, and rules-of-thumb used in this field. The material is presented in a unique question-and-answer format that gets straight to the heart of each topic. The book includes numerous examples and uses Mathcad to generate all of the figures and many solutions to equations. In many cases, the entire Mathcad program is provided.
Publisher: CRC Press
ISBN: 9780849363726
Category : Technology & Engineering
Languages : en
Pages : 342
Book Description
In chapters culled from popular and critically acclaimed Electromagnetic Compatibility Handbook, Electromagnetic Shielding provides a tightly focused, convenient, and affordable reference for those interested primarily in this subset of topics. Author Kenneth L. Kaiser demystifies shielding and explains the source and limitations of the approximations, guidelines, models, and rules-of-thumb used in this field. The material is presented in a unique question-and-answer format that gets straight to the heart of each topic. The book includes numerous examples and uses Mathcad to generate all of the figures and many solutions to equations. In many cases, the entire Mathcad program is provided.
Electromagnetic Compatibility Handbook
Author: Kenneth L. Kaiser
Publisher: CRC Press
ISBN: 9780849320873
Category : Technology & Engineering
Languages : en
Pages : 2714
Book Description
As the number of electrical devices in use continues to grow, so do the challenges of ensuring the electromagnetic compatibility (EMC) of products and systems. Fortunately, engineers have at their disposal an array of approximations, models, and rules-of-thumb to help them meet those challenges. Unfortunately, the number of these tools and guidelines is overwhelming, and worse still is the thought of investigating their origins and confirming their results. The Electromagnetic Compatibility Handbook is an unprecedented compilation of the many approximations, guidelines, models, and rules-of-thumb used in EMC analyses, complete with their sources and their limitations. The book presents these in an efficient question-and-answer format and incorporates an extremely comprehensive set of tables and figures. The author has either derived from basic principles or obtained and verified from their original sources all of the expressions in the tables. Mathcad was used to generate most of the plots and solve many of the equations, and the author includes the Mathcad programs for many of these so users can clearly see the variable assignments, assumptions, and equations. Designed to be of long-lasting value to engineers, researchers, and students, the Electromagnetic Compatibility Handbook is ideal both for quick reference and as a textbook for upper-level and graduate electrical engineering courses.
Publisher: CRC Press
ISBN: 9780849320873
Category : Technology & Engineering
Languages : en
Pages : 2714
Book Description
As the number of electrical devices in use continues to grow, so do the challenges of ensuring the electromagnetic compatibility (EMC) of products and systems. Fortunately, engineers have at their disposal an array of approximations, models, and rules-of-thumb to help them meet those challenges. Unfortunately, the number of these tools and guidelines is overwhelming, and worse still is the thought of investigating their origins and confirming their results. The Electromagnetic Compatibility Handbook is an unprecedented compilation of the many approximations, guidelines, models, and rules-of-thumb used in EMC analyses, complete with their sources and their limitations. The book presents these in an efficient question-and-answer format and incorporates an extremely comprehensive set of tables and figures. The author has either derived from basic principles or obtained and verified from their original sources all of the expressions in the tables. Mathcad was used to generate most of the plots and solve many of the equations, and the author includes the Mathcad programs for many of these so users can clearly see the variable assignments, assumptions, and equations. Designed to be of long-lasting value to engineers, researchers, and students, the Electromagnetic Compatibility Handbook is ideal both for quick reference and as a textbook for upper-level and graduate electrical engineering courses.
Power Vacuum Tubes Handbook, Second Edition
Author: Jerry Whitaker
Publisher: CRC Press
ISBN: 9781420049657
Category : Technology & Engineering
Languages : en
Pages : 734
Book Description
Providing examples of applications, this handbook examines the underlying technology of each type of power vacuum tube device in common use today. The author reports on new development efforts and explains the benefits of specific work. Basic principles are discussed, and supporting mathematics are included to clarify the material presented. Extensive technical illustrations and schematic diagrams aid the reader in understanding the maxims of the subject. What's New in the Second Edition? Reviews the latest in new vacuum tube technology - new devices and refinements of existing devices that extend power and frequency capabilities Identifies new applications for commercial and scientific research Examines new frontiers on materials science - directly impacting construction, reliability, and performance Outlines new methods of power tube design - yielding more efficient, lasting tubes Describes new modulation methods affecting power tube design and application, including digital technologies
Publisher: CRC Press
ISBN: 9781420049657
Category : Technology & Engineering
Languages : en
Pages : 734
Book Description
Providing examples of applications, this handbook examines the underlying technology of each type of power vacuum tube device in common use today. The author reports on new development efforts and explains the benefits of specific work. Basic principles are discussed, and supporting mathematics are included to clarify the material presented. Extensive technical illustrations and schematic diagrams aid the reader in understanding the maxims of the subject. What's New in the Second Edition? Reviews the latest in new vacuum tube technology - new devices and refinements of existing devices that extend power and frequency capabilities Identifies new applications for commercial and scientific research Examines new frontiers on materials science - directly impacting construction, reliability, and performance Outlines new methods of power tube design - yielding more efficient, lasting tubes Describes new modulation methods affecting power tube design and application, including digital technologies
Mobile Handset Design
Author: Sajal Kumar Das
Publisher: John Wiley & Sons
ISBN: 1118684575
Category : Technology & Engineering
Languages : en
Pages : 512
Book Description
The evolution of mobile communication standards presents numerouschallenges in mobile handset design. Designers must continue toturn out handsets that maintain high device performance and airinterface compatibility, while at the same time shrink powerconsumption, form factors, and costs. Mobile Handset Design is uniquely written to equipprofessionals and students with a complete understanding of how amobile phone works, and teaches the skills to design the latestmobile handsets. Das walks readers through mobile phone operatingprinciples, system infrastructure, TDMA-FDMA-CDMA-OFDMA techniques,hardware anatomy, software and protocols, and internal modules,components, and circuits. He presents all problems associated withmobile wireless channels and recommends corresponding designsolutions to overcome those issues. Mobile RF front-end, digitalbaseband design techniques, and associated trade-offs are alsocovered. Das also discusses the productization aspects and reviewsnew research developments for different mobile phone systems overgenerations. Teaches basic working principles of legacy and 4G mobilesystems Vividly illustrates and explains all key components and theanatomy of mobile phones Explains all hardware and software blocks, from principle topractice to product Discusses key design attributes such as low power consumptionand slim form factors Moves through all topics in a systematic fashion for easycomprehension Presentation files with lecture notes available for instructoruse This book is essential for practicing software, hardware and RFdesign engineers and product managers working to create innovate,competitive handsets. Mobile Handset Design is also idealfor fresh graduates or experienced engineers who are new to themobile industry, and is well-suited for industry veterans as ahandy reference. Lecture materials for instructors available at ahref="http://www.wiley.com/go/dasmobile"www.wiley.com/go/dasmobile/a
Publisher: John Wiley & Sons
ISBN: 1118684575
Category : Technology & Engineering
Languages : en
Pages : 512
Book Description
The evolution of mobile communication standards presents numerouschallenges in mobile handset design. Designers must continue toturn out handsets that maintain high device performance and airinterface compatibility, while at the same time shrink powerconsumption, form factors, and costs. Mobile Handset Design is uniquely written to equipprofessionals and students with a complete understanding of how amobile phone works, and teaches the skills to design the latestmobile handsets. Das walks readers through mobile phone operatingprinciples, system infrastructure, TDMA-FDMA-CDMA-OFDMA techniques,hardware anatomy, software and protocols, and internal modules,components, and circuits. He presents all problems associated withmobile wireless channels and recommends corresponding designsolutions to overcome those issues. Mobile RF front-end, digitalbaseband design techniques, and associated trade-offs are alsocovered. Das also discusses the productization aspects and reviewsnew research developments for different mobile phone systems overgenerations. Teaches basic working principles of legacy and 4G mobilesystems Vividly illustrates and explains all key components and theanatomy of mobile phones Explains all hardware and software blocks, from principle topractice to product Discusses key design attributes such as low power consumptionand slim form factors Moves through all topics in a systematic fashion for easycomprehension Presentation files with lecture notes available for instructoruse This book is essential for practicing software, hardware and RFdesign engineers and product managers working to create innovate,competitive handsets. Mobile Handset Design is also idealfor fresh graduates or experienced engineers who are new to themobile industry, and is well-suited for industry veterans as ahandy reference. Lecture materials for instructors available at ahref="http://www.wiley.com/go/dasmobile"www.wiley.com/go/dasmobile/a
Space Modeling and Simulation
Author: Larry B. Rainey
Publisher: AIAA
ISBN: 9781884989155
Category : Technology & Engineering
Languages : en
Pages : 952
Book Description
This book was sponsored by the U.S. Air Force Academy Space Mission Analysis and Design Program with support from program offices at the Air Force Space and Missile Systems Center, the National Reconnaissance Office, the U.S. Department of Transportation, and organizations within the National Aeronautics and Space Administration.
Publisher: AIAA
ISBN: 9781884989155
Category : Technology & Engineering
Languages : en
Pages : 952
Book Description
This book was sponsored by the U.S. Air Force Academy Space Mission Analysis and Design Program with support from program offices at the Air Force Space and Missile Systems Center, the National Reconnaissance Office, the U.S. Department of Transportation, and organizations within the National Aeronautics and Space Administration.