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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.
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Showing 1 to 10 of 475 (0.052 seconds)Spelling suggestions: "subject:"oscillators"" "subject:"scillators""
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Investigation of a transistor low frequency oscillatorMartin, Leroy Clifford, 1933- January 1961 (has links)
No description available.
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| 2 |
The design of power combined oscillators suitable for millimetre-wave development /Sayyah, Ali Afkari. January 1997 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Electrical and Electronic Engineering, 1997? / Includes bibliographical references (leaves 272-279.).
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| 3 |
Periodic steady-state analysis of nonlinear oscillators based on multivariate polynomial roots findingZhang, Shuqi, 张书奇 January 2014 (has links)
Periodic steady-state analysis plays an important role in both theoretical topics and numerical simulations. It has been applied to numerous fields such as electronics, economics, biology, chemistry and so on. Particularly in electronics it is the basis of microwave and radio frequency (RF) circuit simulation. Although the topic has been studied for decades, periodic steady-state analysis still remains a difficulty in certain aspects including the analysis of the exact analytical formulas of limit cycles, as well as fast and accurate approximation of periodic steady states with unknown frequencies. In this thesis, two innovative methods are proposed in order to overcome two difficulties in the field of periodic steady-state analysis accordingly: on the one hand, a limit cycle identification method is developed to provide a robust method for computation of the exact analytical formulas of limit cycles. The method can be further extended to a wide range of nonlinear systems by the technique called state immersion. On the other hand, a method for highly accurate periodic steady-state approximation based on harmonic balancing is proposed. It combines the robustness of Macaulay matrix approach for small size polynomial root(s) finding, and the efficiency of a guided global optimization for higher order approximations. Thus, it is capable of computing approximations of periodic steady states with a high accuracy. Together, the two methods establish a reliable framework where highly accurate periodic steady-state analysis for a wide range of nonlinear systems can be performed. / published_or_final_version / Electrical and Electronic Engineering / Master / Master of Philosophy
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| 4 |
A study of voltage-controlled parallel network crystal oscillatorsDavis, Francis Jerome, 1930- January 1961 (has links)
No description available.
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| 5 |
Stability of resonant line UHF oscillatorsBrown, Donald Wayne, 1928- January 1956 (has links)
No description available.
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| 6 |
Crystal switching in the overtone modeBritton, John Washington, 1931- January 1958 (has links)
No description available.
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| 7 |
The design and analysis of a phase-locked oscillatorVlasak, Weldon Richard, 1928- January 1958 (has links)
No description available.
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| 8 |
Frequency transients in a sinusoidal oscillator synchronized by a sinusoidal signal of arbitrary initial phaseWhite, Thomas Mitchell 08 1900 (has links)
No description available.
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| 9 |
A series resonant crystal controlled oscillatorWiderquist, Vernon Roberts 05 1900 (has links)
No description available.
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| 10 |
The influence of noise and interference on the output of a synchronized oscillatorLong, Jim Thomas 12 1900 (has links)
No description available.
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