Modeling and Simulation of Mixed Analog-Digital Systems
Title | Modeling and Simulation of Mixed Analog-Digital Systems PDF eBook |
Author | B. Antao |
Publisher | Springer Science & Business Media |
Pages | 131 |
Release | 2012-12-06 |
Genre | Technology & Engineering |
ISBN | 1461314054 |
Modeling and Simulation of Mixed Analog-Digital Systems brings together in one place important contributions and state-of-the-art research results in this rapidly advancing area. Modeling and Simulation of Mixed Analog-Digital Systems serves as an excellent reference, providing insight into some of the most important issues in the field.
Mixed-Mode Simulation and Analog Multilevel Simulation
Title | Mixed-Mode Simulation and Analog Multilevel Simulation PDF eBook |
Author | Resve A. Saleh |
Publisher | Springer Science & Business Media |
Pages | 310 |
Release | 2013-03-09 |
Genre | Technology & Engineering |
ISBN | 1475758545 |
Mixed-Mode Simulation and Analog Multilevel Simulation addresses the problems of simulating entire mixed analog/digital systems in the time-domain. A complete hierarchy of modeling and simulation methods for analog and digital circuits is described. Mixed-Mode Simulation and Analog Multilevel Simulation also provides a chronology of the research in the field of mixed-mode simulation and analog multilevel simulation over the last ten to fifteen years. In addition, it provides enough information to the reader so that a prototype mixed-mode simulator could be developed using the algorithms in this book. Mixed-Mode Simulation and Analog Multilevel Simulation can also be used as documentation for the SPLICE family of mixed-mode programs as they are based on the algorithms and techniques described in this book.
On Formal Development of Analog/digital Interfaces in Mixed-signal Circuits
Title | On Formal Development of Analog/digital Interfaces in Mixed-signal Circuits PDF eBook |
Author | |
Publisher | |
Pages | 101 |
Release | 2005 |
Genre | |
ISBN |
The trend of integrating complete analog/digital systems on a single chip has resulted in new challenges in modeling and simulation. First of all, problems in analyzing these circuits arise due to the different modeling and simulation approaches used for analog and digital circuits, and differences in their accuracy requirements. Secondly, to cope with the complexities of large designs, systems level behavioral modeling and simulation are essential to the validation of a proposed architecture before a detailed design begins. This has been used in digital system design for many years with success. Designs are described and simulated at the behavioral level using standard hardware description languages. In the analog domain, circuits were mostly designed and verified at the electrical level. This kind of circuit simulation is time-consuming and not practical for large and complex circuits. For mixed-signal simulation, it is essential to provide an analog modeling and simulation environment similar to the digital domain, which would allow the designer to model components at behavioral level and then perform systemlevel analog simulation. Various hardware description languages, such as VHDL-AMS and Verilog-A have been developed as mixed-signal hardware description languages. In this thesis, we analyze various constructs in VHDL-AMS for modeling analog/digital interfaces and propose algorithms and new semantic constructs to reduce the time delay at the analog/digital interface in VHDL-AMS mixed-signal models.
Analog and Mixed-Signal Hardware Description Language
Title | Analog and Mixed-Signal Hardware Description Language PDF eBook |
Author | A. Vachoux |
Publisher | Springer Science & Business Media |
Pages | 173 |
Release | 2012-12-06 |
Genre | Computers |
ISBN | 146156297X |
Hardware description languages (HDL) such as VHDL and Verilog have found their way into almost every aspect of the design of digital hardware systems. Since their inception they gradually proved to be an essential part of modern design methodologies and design automation tools, ever exceeding their original goals of being description and simulation languages. Their use for automatic synthesis, formal proof, and testing are good examples. So far, HDLs have been mainly dealing with digital systems. However, integrated systems designed today require more and more analog parts such as A/D and D/A converters, phase locked loops, current mirrors, etc. The verification of the complete system therefore asks for the use of a single language. Using VHDL or Verilog to handle analog descriptions is possible, as it is shown in this book, but the real power is coming from true mixed-signal HDLs that integrate discrete and continuous semantics into a unified framework. Analog HDLs (AHDL) are considered here a subset of mixed-signal HDLs as they intend to provide the same level of features as HDLs do but with a scope limited to analog systems, possibly with limited support of discrete semantics. Analog and Mixed-Signal Hardware Description Languages covers several aspects related to analog and mixed-signal hardware description languages including: The use of a digital HDL for the description and the simulation of analog systems The emergence of extensions of existing standard HDLs that provide true analog and mixed-signal HDLs. The use of analog and mixed-signal HDLs for the development of behavioral models of analog (electronic) building blocks (operational amplifier, PLL) and for the design of microsystems that do not only involve electronic parts. The use of a front-end tool that eases the description task with the help of a graphical paradigm, yet generating AHDL descriptions automatically. Analog and Mixed-Signal Hardware Description Languages is the first book to show how to use these new hardware description languages in the design of electronic components and systems. It is necessary reading for researchers and designers working in electronic design.
The System Designer's Guide to VHDL-AMS
Title | The System Designer's Guide to VHDL-AMS PDF eBook |
Author | Peter J. Ashenden |
Publisher | Elsevier |
Pages | 909 |
Release | 2002-09-10 |
Genre | Computers |
ISBN | 0080518362 |
The demand is exploding for complete, integrated systems that sense, process, manipulate, and control complex entities such as sound, images, text, motion, and environmental conditions. These systems, from hand-held devices to automotive sub-systems to aerospace vehicles, employ electronics to manage and adapt to a world that is, predominantly, neither digital nor electronic. To respond to this design challenge, the industry has developed and standardized VHDL-AMS, a unified design language for modeling digital, analog, mixed-signal, and mixed-technology systems. VHDL-AMS extends VHDL to bring the successful HDL modeling methodology of digital electronic systems design to these new design disciplines.Gregory Peterson and Darrell Teegarden join best-selling author Peter Ashenden in teaching designers how to use VHDL-AMS to model these complex systems. This comprehensive tutorial and reference provides detailed descriptions of both the syntax and semantics of the language and of successful modeling techniques. It assumes no previous knowledge of VHDL, but instead teaches VHDL and VHDL-AMS in an integrated fashion, just as it would be used by designers of these complex, integrated systems. Explores the design of an electric-powered, unmanned aerial vehicle system (UAV) in five separate case studies to illustrate mixed-signal, mixed-technology, power systems, communication systems, and full system modeling.
Special Issue on Behavioral Modeling and Simulation of Mixed-signal, Mixed-technology Systems
Title | Special Issue on Behavioral Modeling and Simulation of Mixed-signal, Mixed-technology Systems PDF eBook |
Author | |
Publisher | |
Pages | 66 |
Release | 1999 |
Genre | |
ISBN |
Analog Behavioral Modeling with the Verilog-A Language
Title | Analog Behavioral Modeling with the Verilog-A Language PDF eBook |
Author | Dan FitzPatrick |
Publisher | Springer Science & Business Media |
Pages | 226 |
Release | 2007-05-08 |
Genre | Technology & Engineering |
ISBN | 0306479184 |
Analog Behavioral Modeling With The Verilog-A Language provides the IC designer with an introduction to the methodologies and uses of analog behavioral modeling with the Verilog-A language. In doing so, an overview of Verilog-A language constructs as well as applications using the language are presented. In addition, the book is accompanied by the Verilog-A Explorer IDE (Integrated Development Environment), a limited capability Verilog-A enhanced SPICE simulator for further learning and experimentation with the Verilog-A language. This book assumes a basic level of understanding of the usage of SPICE-based analog simulation and the Verilog HDL language, although any programming language background and a little determination should suffice. From the Foreword: `Verilog-A is a new hardware design language (HDL) for analog circuit and systems design. Since the mid-eighties, Verilog HDL has been used extensively in the design and verification of digital systems. However, there have been no analogous high-level languages available for analog and mixed-signal circuits and systems. Verilog-A provides a new dimension of design and simulation capability for analog electronic systems. Previously, analog simulation has been based upon the SPICE circuit simulator or some derivative of it. Digital simulation is primarily performed with a hardware description language such as Verilog, which is popular since it is easy to learn and use. Making Verilog more worthwhile is the fact that several tools exist in the industry that complement and extend Verilog's capabilities ... Behavioral Modeling With the Verilog-A Language provides a good introduction and starting place for students and practicing engineers with interest in understanding this new level of simulation technology. This book contains numerous examples that enhance the text material and provide a helpful learning tool for the reader. The text and the simulation program included can be used for individual study or in a classroom environment ...' Dr. Thomas A. DeMassa, Professor of Engineering, Arizona State University