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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

'n Multikanaal-syferstooreenheid vir optiese pulsspektroskopie

02 March 2015 (has links)
M.Ing. / Please refer to full text to view abstract
2

Unified volterra series analysis of injection locked oscillators.

January 1998 (has links)
by Fan Chun-Wah. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (leaves 90-[91]). / Abstract also in Chinese. / Chapter CHAPTER 1: --- INTRODUCTION --- p.1 / Chapter CHAPTER 2: --- BACKGROUND OF INJECTION LOCKING --- p.3 / Chapter 2.1 --- Basics of Injection Locking --- p.3 / Chapter 2.2 --- Analytical Methods for Injection Locking --- p.6 / Chapter 2.2.1 --- Analysis of Fundamental Mode Injection Locking --- p.6 / Chapter 2.2.2 --- Analysis of Ha rmonic/Subharmonic Injection Locking --- p.9 / Chapter 2.4 --- Numerical Methods --- p.11 / Chapter CHAPTER 3: --- THE VOLTERRA SERIES METHOD FOR NONLINEAR CIRCUIT ANALYSIS --- p.13 / Chapter 3.1 --- Volterra Expansion --- p.14 / Chapter 3.2 --- Evaluation of Nonlinear Transfer Function --- p.16 / Chapter 3.2.1 --- Probing Method --- p.16 / Chapter 3.2.2 --- Nonlinear Current Method --- p.17 / Chapter 3.2.3 --- Higher order nonlinear current --- p.20 / Chapter 3.2.4 --- Voltage response by using nonlinear transfer function --- p.20 / Chapter 3.3 --- Advantage of Volterra Series --- p.21 / Chapter 3.4 --- Volterra Series Simulator(VSS) Implementation --- p.22 / Chapter 3.4.1 --- Admittance Matrix Formulation --- p.22 / Chapter 3.4.2 --- Evaluation of Nonlinear Response --- p.26 / Chapter 3.4.3 --- Local Cache and Global Cache --- p.26 / Chapter 3.4.4 --- Components Library --- p.27 / Chapter 3.4.5 --- Verification of Simulator --- p.27 / Chapter CHAPTER 4: --- VOLTERRA SERIES GENERAL INJECTION-LOCKED OSCILLATOR FORMULATION --- p.28 / Chapter 4.1 --- Volterra Series Approach to Analysis of Autonomous System --- p.29 / Chapter 4.1.1 --- Chua and Tang's work --- p.29 / Chapter 4.1.2 --- Cheng and Everard's work --- p.29 / Chapter 4.1.3 --- Huang and Chu 's work --- p.30 / Chapter 4.2 --- A Novel Approach --- p.33 / Chapter 4.3 --- Derivation of Determining Equation --- p.35 / Chapter 4.4 --- Injection Lock vector and circuit synthesis --- p.38 / Chapter 4.5 --- Modification to Volterra Series Simulator (VSS) --- p.40 / Chapter CHAPTER 5: --- CIRCUIT MODELING AND PARAMETER EXTRACTION --- p.42 / Chapter 5.1 --- Forward-Bias Gate Measurement --- p.42 / Chapter 5.2 --- Low FREQUENCY S-PARAMETER MEASUREMENT --- p.50 / Chapter 5.3 --- Parameter Extraction from High Frequency S-Parameter Data --- p.52 / Chapter 5.3.1 --- Direct Extraction Method --- p.52 / Chapter 5.3.2 --- Estimation of lead inductance --- p.56 / Chapter 5.4 --- Large Signal Characterization and Extraction --- p.59 / Chapter 5.4.1 --- Large Signal Model --- p.59 / Chapter 5.4.2 --- Extraction of g2 and g3 --- p.60 / Chapter 5.5 --- Equivalent circuit model for inductor and capacitor --- p.67 / Chapter CHAPTER 6: --- APPLICATION TO 1/3 ANALOG FREQUENCY DIVIDER --- p.68 / Chapter 6.1 --- Oscillator design by negative resistance approach --- p.68 / Chapter 6.2 --- Simulation of Free Running Oscillation by VSS --- p.73 / Chapter 6.3 --- Simulation of injection locked oscillator by VSS --- p.75 / Chapter 6.4 --- Injection Locking Experiment --- p.77 / Chapter 6.5 --- Injection Lock Vector --- p.80 / Chapter CHAPTER 7: --- CONCLUSIONS AND RECOMMENDATIONS FOR FUTURE WORK --- p.85 / Chapter 7.1 --- Conclusions --- p.85 / Chapter 7.2 --- Recommendations for Future Work --- p.86 / APPENDIX 1: REFERENCES --- p.87 / APPENDIX 2: PUBLICATION --- p.91
3

Symbolic circuit analysis : DDD optimization and nonlinearity analysis /

Manthe, Alicia Louise. January 2003 (has links)
Thesis (Ph. D.)--University of Washington, 2003. / Vita. Includes bibliographical references (leaves 83-89).
4

Fault detection and identification techniques for embedded analog circuits

Yoon, Heebyung 08 1900 (has links)
No description available.
5

An equivalent circuit structure macromodel for analog phase locked loops

Choi, Pyung 05 1900 (has links)
No description available.
6

A cascade boost converter design, demonstration, and scaling for future high voltage power conditioning systems

Castagno, Scott. January 2006 (has links)
Thesis (M.S.)--University of Missouri-Columbia, 2006. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on April 17, 2009) Includes bibliographical references.
7

Representation of multivariable-controlled MOSFET nonlinearities in transient analysis programs

Ma, Hong January 1991 (has links)
This thesis deals with the modelling and circuit simulation problems of nonlinear electronic devices. Emphasis has been aimed at MOSFET devices. A Piecewise Linear (PWL) modelling scheme has been proposed for a general four-terminal nonlinear charge device. The charge functions are all nonlinear and are approximated by PWL functions. If analytical expressions for the nonlinear functions are not available, PWL function approximations can be built from a data table in which discrete data points are recorded. In the time domain, the critical-damping-adjustment (CDA ) scheme is used as the integration rule in the discretization of dynamic charge devices. Piecewise linear modelling combined with the CDA integration scheme gives a fast yet adequately accurate simulation algorithm. The algorithm is based on linear analysis because the entire circuit becomes linear with PWL modelling of nonlinear elements. In order to avoid an iterative solution, PWL region extrapolation is permitted when the circuit solution switches PWL regions. The extrapolation approximation will generate an overshoot error in the solution vector. However, with caution in the selection of the integration step size, the error can be limited to an acceptable range. Two types of MOSFETs have been modelled and simulated with the algorithm introduced in this thesis, and satisfactory results have been obtained as compared to Newton's iteration solutions. / Applied Science, Faculty of / Electrical and Computer Engineering, Department of / Graduate
8

TOPOLOGICAL ANALYSIS OF ACTIVE NETWORKS AND THE TREE-FINDING PROBLEM

Dawson, Darrow Finch, 1931- January 1967 (has links)
No description available.
9

Analog and mixed-signal test and fault diagnosis

Liu, Dong. January 2003 (has links)
Thesis (Ph. D.)--Ohio University, August, 2003. / Title from PDF t.p. Includes bibliographical references (leaves 100-109).
10

Modeling nonuniform interconnects /

Cannon, K. Mark, January 1900 (has links)
Thesis (M. App. Sc.)--Carleton University, 2002. / Includes bibliographical references (p. 85-89). Also available in electronic format on the Internet.

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