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An integrated analog multiplier circuitTraa, Einar 04 March 1968 (has links)
The exponential characteristic of the base-emitter
Junction in bipolar transistors was used to make an
accurate and fairly temperature independent multiplier.
Using hybrid-pi transistor models and ECAP, a
bandwidth of 350 MHz was predicted. Linearity is
limited by emitter degeneration in the input differential
stage rather than by the small errors in the actual
multiplying stage.
The multiplier was fabricated as a monolithic
integrated circuit in the Tektronix integrated circuits
laboratory. The prototype showed a bandwidth of 200 MHz,
and a linearity of 2% over 50% of the dynamic range,
when used as a variable gain amplifier. / Graduation date: 1968
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Process development and characterization of inductors for organic substrates /Liu, Chun Kit. January 2003 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2003. / Includes bibliographical references (leaves 70-72). Also available in electronic version. Access restricted to campus users.
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Reduction of electromagnetic interference due to electric field coupling on printed circuit board /Lee, Chun-ming, Angus, January 2001 (has links)
Thesis (M. Phil.)--University of Hong Kong, 2002. / Includes bibliographical references.
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Nonlinear circuits modeling and analysis by the associated transform of Volterra transfer functionsZhang, Yang, 張陽 January 2013 (has links)
Model order reduction (MOR) is one of the general techniques in the fields of computeraided design (CAD) and electronic design automation (EDA) which accelerates the flow of electronic simulations and verifications. By MOR, the original circuit, which is described by a set of ordinary differential equations (ODEs), can be trimmed into a much smaller reduced-order model (ROM) in terms of the number of state variables, with approximately the same input-output (I/O) characteristics. Hence, simulations using this ROM will be much more efficient and effective than using the original system.
In this thesis, a novel and fast approach of computing the projection matrices serving high-order Volterra transfer functions in the context of weakly and strongly nonlinear MOR is proposed. The innovation is to carry out an association of multivariate Laplace-domain variables in high-order multiple-input multiple-output (MIMO) transfer functions to generate univariate single-s transfer functions. In contrast to conventional projection-based nonlinear MOR which finds projection subspaces about every si in multivariate transfer functions, only that about a single s is required in the proposed approach. This translates into much more compact nonlinear ROMs without compromising accuracy. Different algorithms and their extensions are devised in this thesis. Extensive numerical examples are given to prove and verify the algorithms. / published_or_final_version / Electrical and Electronic Engineering / Doctoral / Doctor of Philosophy
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ELECTRICAL CHARACTERISTICS OF INTEGRATED CIRCUIT PACKAGESSenthinathan, Ramesh, 1961- January 1987 (has links)
No description available.
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MONOLITHIC HIGH Q BAND-PASS FILTERS EMPLOYING ELECTRO-THERMAL CIRCUITSFriedman, Miles Franklin, 1930- January 1969 (has links)
No description available.
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Design of a transistor operational amplifierOzdes, Demir, 1929 January 1963 (has links)
No description available.
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A novel tunnel diode circuitWilliams, Larry Lynn, 1938- January 1963 (has links)
No description available.
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A comb filter with arbitrary passbandsGlaesser, Ewald, 1934- January 1959 (has links)
No description available.
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An investigation of the influence of circuit parameters on the output waveshape of a tunnel diode oscillatorShults, Robert David 08 1900 (has links)
No description available.
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