Search for dissertations about: "A D conversion"

Showing result 1 - 5 of 80 swedish dissertations containing the words A D conversion.

  1. 1. Charge Sampling Circuits and A/D Converters - Theory and Experiments

    University dissertation from Department of Electroscience, Lund University

    Author : Gang Xu; Lunds universitet.; Lund University.; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pipelined A D converter; sigma-delta modulator; differential difference comparator; 2-step A D converter; FIR filter; analog filter; thermal noise; clock jitter; sub-sampling; RF sampling; current-mode sampling; Charge samling; A D converter; flexible A D converter; Electronics and Electrical technology; Elektronik och elektroteknik;

    Abstract : The analysis of general charge sampling technique is presented in this thesis. Charge sampling integrates input current instead of tracking input voltage to realize high speed and low voltage sampling. The analysis focuses on the performance of general charge sampling circuits for signal capture. READ MORE

  2. 2. Becoming Muslim: Meanings of Conversion to Islam

    University dissertation from Anna Månsson, Finngatan 8, 223 62 Lund, Sweden

    Author : Anna Månsson; Lunds universitet.; Lund University.; [2002]
    Keywords : HUMANIORA; HUMANITIES; ethnology; Cultural anthropology; person-centered ethnography; psychological anthropology; Muslims in the U.S.; Muslims in Sweden; Islam in the West; conversion narrative; conversion to Islam; Muslim identity; identity-making; cognitive models; Kulturantropologi; etnologi; Non-Christian religions; Världsreligioner ej kristendom ;

    Abstract : Popular Abstract in Swedish "Becoming Muslim" är en etnologisk studie som baserar sig på djupintervjuer gjorda med sex svenska respektive tre amerikanska kvinnor vilka konverterat till islam. Utifrån deras livsberättelser studeras konversionsberättelsen (kap. 3), den kognitiva formationen av en muslimsk identitet (kap. READ MORE

  3. 3. Aliphatic Polyesters for Soft Tissue Engineering : Development from Conventional Organometallic to Novel Enzymatic Catalysis

    University dissertation from Stockholm : KTH

    Author : Rajiv Kumar Srivastava; KTH.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; aliphatic polyester; 1; 5-dioxepan-2-one; ε-caprolactone; L-lactide; D-lactide; D; L-lactide; enzyme; lipase CA; lipase PS; NATURAL SCIENCES Chemistry Organic chemistry Polymer chemistry; NATURVETENSKAP Kemi Organisk kemi Polymerkemi;

    Abstract : The development of macromolecules with defined structure and properties, aimed specifically for biomedical applications, has resulted in diverse biodegradable polymers with advanced architectures. Among them, aliphatic polyesters synthesized by ring-opening polymerization (ROP) of lactones and lactides have a leading position due to their good mechanical properties, hydrolyzability and biocompatibility. READ MORE

  4. 4. Equalization of Distortion in A/D Converters

    University dissertation from Linköping : Linköping University

    Author : Jonas Elbornsson; Linköpings universitet.; Linköpings universitet.; [2001]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Modern communication systems require A/D converters with very high sample rate and high accuracy. CMOS technology is suitable for integrating A/D converters on a chip at a low cost and low power consumption. However, the CMOS manufacturing process is quite inaccurate, which leads to errors in the A/D converters. READ MORE

  5. 5. Systematic analysis of a radiological diagnostic system : A method for application in the effective use of x-rays in intraoral radiology

    University dissertation from Linköping : Linköpings universitet

    Author : Ebba Helmrot; Linköpings universitet.; Linköpings universitet.; [1996]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Abstract : The effective use of an imaging system in diagnostic radiology implies an optimisation process. This demands knowledge and relevant descriptions of the various components, the X -ray units, the objects and receptors. READ MORE