国庆送书系列：2008年新书专辑

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luoyih

第二部分

luoyih

Author(s): Pong P. Chu
Publisher: Wiley-Interscience
Date     : 2008
Pages    : 440
Format   : PDF
OCR      : Yes
Quality  :
Language : English
ISBN     : 0470185317
A hands-on introduction to VHDL synthesis and FPGA prototyping
Hardware Descriptive Language (HDL) and Field Programmable Gate Array (FPGA) devices
allow designers to quickly develop and simulate a sophisticated digital circuit, realize it on a prototyping device, and verify the operation of its physical implementation. As these technologies have matured, they have become accepted mainstream practice so that it is possible to use a PC and an inexpensive FPGA prototyping board to construct a complex digital system.
PART I BASIC DIGITAL CIRCUITS
1 Gate-level combinational circuit
2 Overview of FPGA and EDA software
3 RT-level combinational circuit
4 Regular Sequential Circuit
5 FSM
6 FSMD
PART II I/OMODULES
7 UART
8 PS2 Keyboard
9 PS2Mouse
10 External SRAM
11 Xilinx Spartan-3 Specific Memory
12 VGA controller I: graphic
13 VGA controller II: text
PART 111 PICOBLAZE MICRO CONTROLLER
14 PicoBlaze Overview
15 PicoBlaze Assembly Code Development
16 PicoBlaze I/O Interface
17 PicoBlaze Interrupt Interface
Appendix A: Sample VHDL templates

luoyih

第二部分

luoyih

第三部分

luoyih

第四部分

luoyih

Author(s): Josep Prat
Publisher: Springer
Date     : August 2008
Pages    : 232
Format   : PDF
OCR      : Y
Quality  :
Language :
ISBN     : 1402084692
Product Description
Fibre-to-the-Home networks constitute a fundamental telecom segment with the required potential to match the huge capacity of transport networks with the new user communication demands. Huge investments in access network infrastructure are expected for the next decade, with many initiatives already launched around the globe recently, driven by the new broadband service demands and the necessity by operators to deploy a future-proof infrastructure in the field. Dense FTTH Passive Optical Networks (PONs) is a cost-efficient way to build fibre access, and international standards (G/E-PON) have been already launched, leading to new set of telecom products for mass deployment. However, these systems only make use of less than 1% of the optical bandwidth; thus, relevant research is taking place to maximize the capacity of these systems, with the latest opto-electronic technologies, demonstrating that the huge bandwidth available through the fibre access can be exploited in a cost-efficient and reliable manner.
1 Introduction
2 Architecture of Future Access Networks
3 Components for Future Access Networks
4 Enhanced Transmission Techniques
5 Network Protection
6 Traffic Studies
7 Metro-Access Convergence.
8 Economic Models

luoyih

Author(s): Carl Trindle
Publisher: CRC
Date     : 2008
Pages    : 504
Format   : PDF
OCR      : Y
Quality  :
Language :
ISBN     : 0849384060
Product Description
Computational chemistry, including electronic structure modeling, is a fast and accurate tool for treating large chemically meaningful systems. Unique among current quantum chemistry texts, Electronic Structure Modeling: Connections Between Theory and Software enables nonspecialists to employ computational methods in their own investigations.
The text illustrates theoretical methods with numerical detail and model calculations. It clarifies what these modeling programs can do, their known pathologies, which ones are suited for specific kinds of projects, and how to reproduce them using the accompanying PC-LOBE bundled software. While elucidating gradient-based molecular structure optimization, the text reviews notable successes and unsolved problems or failures in electronic structure modeling. It also describes the theory and computation of circular dichroism and optical rotation, including magnetically induced optical phenomena.
Chapter 1 One-Dimensional Quantum Mechanics: A Short Review
Chapter 2 Matrices, Representations, and Electronic Structure Modeling
Chapter 3 Methods of Approximation and the SCF Method
Chapter 4 Gaussian-Lobe Basis Sets
Chapter 5 A Very Simple MO Program
Chapter 6 Geometry Optimization and Vibrational Frequencies by SCF
Chapter 7 Configuration Interaction and Potential Curves
Chapter 8 Perturbation Theory
Chapter 9 Highly Accurate Methods: Coupled Cluster Calculations, Extrapolation to Chemical Accuracy, and Quantum Monte Carlo Methods
Chapter 10 Modeling the Coulomb Hole
Chapter 11 Density Functional Theory
Chapter 12 Calculation of Nuclear Magnetic Resonance Shielding/Shifts
Chapter 13 The Representation of Electronically Excited States
Chapter 14 Circular Dichroism and Optical Rotatory Dispersion

luoyih

Author(s): Stanislaw Rosloniec
Publisher: Springer
Date     : August 1, 2
Pages    : 284
Format   : PDF
OCR      : Y
Quality  :
Language :
ISBN     : 3540795189
About this book
The book presents fundamental numerical methods which are most frequently applied in the electrical (electronic) engineering. A scope of this book is rather wide and includes solving the sets of linear and nonlinear equations, interpolation and approximation of the functions of one variable, integration and differentation of the functions of one and two variables, integration of the ordinary differential equations, and integration the partial differential equations of two variables. All methods discussed are illustrated with real-world examples of applications. It is shown how real engineering questions can be transformed into the corresponding mathematical problems and next effectively solved by using appropriate numerical methods. Usually, for teaching reasons, mathematical problems are solved step by step, and illustrated by neumerous intermediate results. Thus, it is not only explained how the problem can be solved, but the details of the solution are also demonstrated. In Chapter 7 for instance three electrical rectifying devices and a transmission-line non- homogeneous impedance transformer are analyzed in this manner. Similarly, in Chapter 8 different aspects of Laplace boundary value problem formulated for various kinds of single and coupled TEM transmission lines are presented. In other words, six standard TEM transmission lines are investigated by means of the finite difference method. It is shown how a partial differential equation of the second order can be approximated by the corresponding difference equation defined on interior and boundary nodes of the introduced grid. At the next stage, the set of linear equations, formulated in this way, is recurrently solved by using the effective SOR technique. Additionally, ideas of " fictitious nodes " and the " even and odd mode excitations " methods are explained and illustrated. All methods and computational results, presented in the book, are of significant practical value. Thus, this book may be especially helpful for students of electronic departments of technical universities and for practicing engineers.
Written for:

Table of contents
1 Methods for Numerical Solution of Linear Equations
2 Methods for Numerical Solving the Single Nonlinear Equations
3 Methods for Numerical Solution of Nonlinear Equations
4 Methods for the Interpolation and Approximation of One Variable Function
5 Methods for Numerical Integration of One and Two Variable Functions
6 Numerical Differentiation of One and Two Variable Functions
7 Methods for Numerical Integration of Ordinary Differential Equations
8 The Finite Difference Method Adopted for Solving Laplace Boundary Value Problems