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Filtering by: Subject Low voltage systems Remove constraint Subject: Low voltage systems Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • Active matrix electroluminescent device power considerations

    Creator:
    Beck, Douglas
    Abstract:
    An active-matrix electroluminescent (AMEL) design tool has been developed for the simulation of AMEL display devices. The AMEL design tool is a software package that simulates AMEL device operation using a lumped parameter circuit model. The lumped parameter circuit model is developed primarily to address AMEL power dissipation issues. The...
    Resource Type:
    Masters Thesis
    Full Text:
    voltage NDMOS transistor breakdown voltage, parasitic capacitance optimization, and development of a low

  • Improved design techniques for low-voltage low-power switched-capacitor delta-sigma modulators

    Creator:
    Grilo, Jorge
    Abstract:
    This dissertation investigates the constraints which arise when switched-capacitor (SC) delta-sigma modulators are designed for low-voltage operation, targeting also low power dissipation, and proposes methods of improving the performance and optimizing for low power dissipation. This is accomplished by identifying critical elements whose performance can lead to increased power dissipation,...
    Resource Type:
    Dissertation
    Full Text:
    Improved Design Techniques For Low-Voltage Low-Power Switched

  • The low-power design of prefix adder

    Creator:
    Chang, Che-jen
    Abstract:
    Minimizing the dynamic power consumption of a circuit is becoming a more and more important issue for digital circuit design in the age of portable electronics. Among all the arithmetic circuits, addition is the most fundamental operation. Therefore, designing low power adder is an important and necessary research area. In...
    Resource Type:
    Masters Thesis
    Full Text:
    the lowest possible voltage level, which is very important to low power design. Third, self-timed

  • Low power high resolution data converter in digital CMOS technology

    Creator:
    Zheng, Zhiliang
    Abstract:
    The advance of digital IC technology has been very fast, as shown by rapid development of DSP, digital communication and digital VLSI. Within electronic signal processing, analog-to-digital conversion is a key function, which converts the analog signal into digital form for further processing. Recently, low-voltage and low-power have become also...
    Resource Type:
    Masters Thesis
    Full Text:
    analog signal into digital form for further processing. Recently, low-voltage and low-power have become

  • Low-voltage switched-capacitor circuits

    Creator:
    Bidari, Emad
    Abstract:
    In recent years, the rapidly growth of CMOS technology has evolved towards submicron and deep-submicron features. Due to smaller device sizes, and significant demand for low-power designs, the maximum allowable power supply voltage is restricted. So far, two solutions; clock boosting and switched opamp schemes have been proposed. The material...
    Resource Type:
    Masters Thesis
    Full Text:
    Low-voltage switched-capacitor circuits AN ABSTRACT OF THE

  • Ultra low voltage DRAM current sense amplifier with body bias techniques

    Creator:
    Gang, Yung-jin, 1957-
    Abstract:
    The major limiting factor of DRAM access time is the low transconductance of the MOSFET's which have only limited current drive capability. The bipolar junction transistor(BJT) has a collector current amplification factor, β, times base current and is limited mostly by the willingness to supply this base current. This collector...
    Resource Type:
    Dissertation
    Full Text:
    : ULTRA LOW VOLTAGE DRAM CURRENT SENSE AMPLIFIER WITH BODY BIAS TECHNIQUES Abstract approved: Leonard

  • Power estimation of superscalar microprocessor using VHDL model

    Creator:
    Zhang, Wanpeng
    Abstract:
    Power optimization becomes more and more important due to the design cost and reliability. Sometimes high power consumption means expensive package cost and low reliability. The first step in optimizing power consumption is determining where power is consumed within a processor. While system-level code tracing and bit transition calculation are...
    Resource Type:
    Masters Thesis
    Full Text:
    the dual goals of high performance and low power system operation. The power consumption of some

  • Low-voltage pipeline A/D converter

    Creator:
    Wu, Lei
    Abstract:
    Continuous process scale-down and emerging markets for low-power/low-voltage mobile systems call for low-voltage analog integrated circuits. Switched-capacitor (SC) circuits are the building blocks for analog signal processing and will encounter severe overdrive problems when operating at low voltage conditions. There exist three techniques to solve the problem, but with their...
    Resource Type:
    Masters Thesis
    Full Text:
    Low-voltage pipeline A/D converter AN ABSTRACT OF THE THESIS