Sökning: "Gang"

Visar resultat 1 - 5 av 30 avhandlingar innehållade ordet Gang.

  1. 1. Talc as mineral filler in rubber : a technique to indicate the surface activity and its influence on composite properties

    Författare :Gang Chen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : .... LÄS MER

  3. 2. Visual linearization of image data for the display of digital intraoral radiographs

    Författare :Gang Li; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Digital intraoral radiography has developed rapidly during the past decade. The most important advantage of this technique is that it breaks the fixed relationship between exposure and density that is inherent in film radiography. Thus, processing of digital intraoral radiographs after image capturing has become possible. LÄS MER

  4. 3. Nanoimprint Lithography Based Nanoelectromechanical Device Fabrication

    Författare :Gang Luo; Fasta tillståndets fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This thesis presents studies concerning the development of nanoimprint lithography technology, nanoimprint lithography-based nanofabrication, as well as the production of NEMS devices and their characterization. It can be divided into the following parts: The first part introduces different NIL stamp fabricating methods and processes. LÄS MER

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

    Författare :Gang Xu; Institutionen för elektro- och informationsteknik; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  7. 5. Chinese rural enterprises between plan and market

    Författare :Gang Zhang; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Chinese rural enterprises (REs) have continued to grow rapidly since the end of the 1970s, and today these enterprises account for half of China’s industrial output, up from nine per cent in 1978. As a market-oriented nonstate sector, the development of the REs has significantly contributed to both China’s impressive post-reform economic growth and its transition away from a centrally planned economy. LÄS MER