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Filtering by: Creator McGhee, Peter H. Remove constraint Creator: McGhee, Peter H. Decade 1990-1999 Remove constraint Decade: 1990-1999 Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering

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  • Current-feedthrough cancellation technique for current-mode T/H circuits

    Creator:
    Young, David Y. W.
    Abstract:
    In this paper, an analysis of the clock-feedthrough effects in switched-current (SI)' circuits will be presented. The clock-feedthrough effects caused by the non-ideal characteristic of MOS switches when they are turned off limit the accuracy of the analog track-and-hold (T/H) circuits. A model to analyze and characterize this effect is...
    Resource Type:
    Masters Thesis
    Full Text:
    -mode T/H circuits AN ABSTRACT OF THE THESIS OF David Y.W. Young for the degree of Master of Science

  • Fully-differential current-mode CMOS circuits and applications

    Creator:
    Zele, Rajesh H.
    Abstract:
    With increasing interest in current-mode analogue processing due to its high performance properties such as speed, bandwidth and accuracy compared to voltage-mode processing, new current-mode alternatives to various conventional circuit designs are appearing. In this report, a novel circuit design to construct a fully-differential current-mode operational amplifier ( OP-AMP )...
    Resource Type:
    Masters Thesis
    Full Text:
    applications AN ABSTRACT OF THE THESIS OF Rajesh H. Zele for the degree of Master of Science in Electrical

  • Guidelines for implementing real-time process control using the PC

    Creator:
    Stanford, Clayton R.
    Abstract:
    The application of the personal computer in the area of real-time process control is investigated. Background information is provided regarding factory automation and process control. The current use of the PC in the factory for data acquisition is presented along with an explanation of the advantages and disadvantages associated with...
    Resource Type:
    Masters Thesis
    Full Text:
    - Time Process Control Using the PC. Abstract approved: James H. Herzog The application of the

  • A programmable network interface unit for hybrid meshnet local area networks

    Creator:
    Merchant, Shashank C.
    Abstract:
    A Hybrid Meshnet LAN, a new local area network architecture, has been proposed by Dr. Cheoul-Shin Kang and Dr. James Herzog. It provides for distributed control hybrid architecture which is good for effective load sharing under various local area network environments. Hybrid Meshnet has a dual channel structure, a token...
    Resource Type:
    Masters Thesis
    Full Text:
    H. Herzog A Hybrid Meshnet LAN, a new local area network architecture, has been proposed by Dr

  • Simulation studies of routing algorithms for multicomputer systems

    Creator:
    Choi, Jangmin
    Abstract:
    Efficient routing of messages is critical to the performance of multicomputers. Many adaptive routing algorithms have been proposed to improve the network efficiency; however, they can make only short-sighted decisions to choose a channel for message routing because of limited information about network condition. The short-sighted decisions may cause unnecessary...
    Resource Type:
    Masters Thesis
    Full Text:
    1 1 N (N 1)/2 (N 1)2 Yes N nodes Connected Binary Tree 3 2(h 1) N 1 No Tree height 1 h

  • Performance and parameter prediction of large synchronous machines from physical dimensions

    Creator:
    Heberle, David D.
    Abstract:
    A project funded by the Southern California Edison (SCE) Company, Research Center of Irwindale, California, has supported the development of a performance and parameter prediction software program for use during the refurbishment of large synchronous machines, turbine generators, and synchronous condensers. The computer program was developed for SCE to allow...
    Resource Type:
    Masters Thesis
    Full Text:
    . TEST CASE 72 8.1 Green Peter Reservoir 72 9. NOMENCLATURE 79 9.1 Symbols for Thesis 79 9.2 Physical

  • Design of CMOS switched-current filters

    Creator:
    Fiez, Theresa S.
    Abstract:
    The design and implementation of Switched-Current (SI) ladder filters is described. SI filters require only a standard digital CMOS process and the power supply voltage requirement is low. SI circuits also can be potentially operated at higher frequencies than Switched-Capacitor (SC) filters due to the low-impedance wideband nodes of the...
    Resource Type:
    Dissertation
    Full Text:
    Current T/H Circuit 66 3.5 Distortion Cancellation in the Current T/H Circuit 77 3.6 Dynamic Range in SI

  • A fast trajectory tracking adaptive controller for robot manipulators

    Creator:
    Tagami, Shinsuke
    Abstract:
    An adaptive decentralized nonlinear controller for a robot manipulator is presented in this thesis. Based on the adaptive control schemes designed by Seraji [18], Dai [30], and Jimenez [31], we redesigned and further simplified the control algorithm and, as a consequence, we achieved better path tracking performance. The proposed adaptive...
    Resource Type:
    Masters Thesis
    Full Text:
    manipulator model in matrix form is: where m(e)e+N(e,e) +G(e) ÷H(6) =T( t) 0(t) : joint angle position

  • Hot electron effects in N-channel MOSFET's

    Creator:
    Or, Siu-shun Burnette
    Abstract:
    The purpose of this work is to develop a new model for LDD n-MOSFET degradation in drain current under long-term AC use conditions for lifetime projection which includes a self-limiting effect in the hot-electron induced device degradation. Experimental results on LDD n-channel MOSFETs shows that the maximum drain current degradation...
    Resource Type:
    Masters Thesis
    Full Text:
    to source current [16], and consequently a reduction of switching time in the circuits. Peter Cuevas

  • Computerised dynamic control of an ac dynamometer

    Creator:
    Rodrigues, Terence Keith
    Abstract:
    The Motor Systems Resource Facility (MSRF) at Oregon State University presently conducts a variety of steady state tests on Motors and Generators, with ratings of upto 300Hp.(225kW), using a dynamometer. The dynamometer consists of an induction motor fed by a power electronic converter. A control computer uses a serial link,...
    Resource Type:
    Masters Thesis
    Full Text:
    ambient temperature 40 °C Maximum Safe speed 3600 r/min Insulation Class H 2.2 Power Electronic Converter