Index Catalog // ScholarsArchive@OSU

Compensation techniques for cascaded delta-sigma A/D converters and high-performance switched-capacitor circuits

Creator:: Sun, Tao
Abstract:: This thesis describes compensation techniques for cascaded delta-sigma A/D converters (ADCs) and high-performance switched-capacitor (SC) circuits. Various correlated-double-sampling (CDS) techniques are presented to reduce the effects of the nonidealities, such as clock feedthrough, charge injection, opamp input-referred noise and offset, and finite opamp gain, in SC circuits. A CDS technique...
Resource Type:: Dissertation
Full Text:: Converters and High-Performance Switched-Capacitor Circuits AN ABSTRACT OF THE THESIS OF Tao Sun for the

Lowpass and bandpass current-mode delta-sigma DACs employing mismatch-shaping

Creator:: Shui, Tao, 1969-
Abstract:: Delta-sigma modulators are currently a very popular technique for making high-resolution analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). These oversampled data converters have several advantages over conventional Nyquist-rate converters, including an insensitivity to many analog component imperfections, a simpler antialiasing filter and reduced accuracy requirements in the sample and hold....
Resource Type:: Dissertation
Full Text:: , and Bo Wang, Tao Sun, MM Shen and Fenardi Thenus for their unselfish help in all aspects of life and

High-accuracy circuits for on-chip capacitor ratio testing and sensor readout

Creator:: Wang, Bo, 1970-
Abstract:: The precise measurement of a capacitance difference or ratio in a digital form is very important for capacitive sensors, for CMOS process characterization as well as for the realization of precise switched-capacitor data converters, amplifiers and other circuits utilizing ratioed capacitors. This thesis introduces design techniques for on-chip capacitor ratio...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Bo Wang for the degree of Doctor

Site-directed mutagenesis of chicken ovalbumin upstream promoter transcription factor I (COUP-TFI) in different functional domain

Creator:: Wang, Zhaohong
Resource Type:: Masters Thesis
Full Text:: Zhaohong Wang for the degree of Master of Science in Animal Science presented on August, 1997. Title

Effluent from radio frequency/vacuum drying of softwoods : characterization and treatment

Creator:: Zwick, Robert L., Bicho, Paul, Avramidis, Stavros, Chen, Tao, Breuil, Collette, Saddler, John N., Western Dry Kiln Association, and Western Dry Kiln Association. Meeting (48th : 1997 : Reno, Nev.)
Resource Type:: Conference Proceeding
Full Text:: Vancouver, B.C. Stavros Avramidis, Tao Chen, Collette Breuil, John N. Saddler University of B.C. Vancouver

Comparative metabolism of the pyrrolizidine alkaloid senecionine in rat and guinea pig

Creator:: Chung, Woon-Gye
Resource Type:: Dissertation
Full Text:: P450s. My special thanks also go to Drs. Cristobal L. Miranda, Ralph E. Reed, Jun-Lan Wang and Ms

Assaying the activities of Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases bound to polystyrene

Creator:: Kongruang, Sasithorn
Abstract:: In this study the enzymatic activity of adsorbed Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases were investigated using fluorescence techniques. In particular, cellulases were allowed to contact hydrophobic polystyrene surfaces under conditions of different solution concentrations, and adsorption times. Each of these variables is known to have a potential...
Resource Type:: Masters Thesis
Full Text:: (McGuire Ct al., 1995; Wang and McGuire, 1997; Visuri et al., 1999). McGuire et al. (1995) reported the

Micropropagation and in vitro plant regeneration of rhododendrons

Creator:: Iapichino, Giovanni
Resource Type:: Masters Thesis
Full Text:: Wang, 1978). Examples of other woody plants that have been successfully grown in vitro on lower

OSU theses and dissertations : 1983-1992

Creator:: Glenn, Judith A.
Abstract:: Departmental and author index of Masters' theses and doctoral dissertations accepted by the Graduate School.
Resource Type:: Book
Full Text:: . Geostatistics applied to groundwater contaminant plume characterization. 139 Wang, De-qian. Improved

MOSFET-only predictive track and hold circuit

Creator:: Qiu, Xiangping
Abstract:: High-accuracy and high-speed CMOS track-and-hold (T/H) or sample-and-hold (S/H) circuits are an important part of the analog-to-digital interface. The switched-capacitor (SC) circuits usually contain one or more op-amps whose dc offset, finite gain, finite bandwidth have a big impact on the accuracy of the track-and-hold circuit. Basic correlated double sampling...
Resource Type:: Masters Thesis
Full Text:: Wang, Tao Sun, Andreas Wiesbauer and Jesper Steensgaard for their friendship and helpful technical

ScholarsArchive@OSU

Compensation techniques for cascaded delta-sigma A/D converters and high-performance switched-capacitor circuits

Lowpass and bandpass current-mode delta-sigma DACs employing mismatch-shaping

High-accuracy circuits for on-chip capacitor ratio testing and sensor readout

Site-directed mutagenesis of chicken ovalbumin upstream promoter transcription factor I (COUP-TFI) in different functional domain

Effluent from radio frequency/vacuum drying of softwoods : characterization and treatment

Comparative metabolism of the pyrrolizidine alkaloid senecionine in rat and guinea pig

Assaying the activities of Thermomonospora fusca E₅ and Trichoderma reesei CBHI cellulases bound to polystyrene

Micropropagation and in vitro plant regeneration of rhododendrons

OSU theses and dissertations : 1983-1992

MOSFET-only predictive track and hold circuit

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