Sökning: "Preamplifier"

Visar resultat 6 - 10 av 16 uppsatser innehållade ordet Preamplifier.

  1. 6. Implementation of a 200 MSps 12-bit SAR ADC

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Victor Gylling; Robert Olsson; [2015]
    Nyckelord :SAR; ADC; MCS; converter; circuit design; capacitor; Technology and Engineering;

    Sammanfattning : Analog-to-digital converters (ADCs) with high conversion frequency, often based on pipelined architectures, are used for measuring instruments, wireless communication and video applications. Successive approximation register (SAR) converters offer a compact and power efficient alternative but the conversion speed is typically designed for lower frequencies. LÄS MER

  3. 7. An Input Amplifier for Body-Channel Communication

    Master-uppsats, Elektroniksystem; Tekniska högskolan

    Författare :Md Hasan Maruf; [2013]
    Nyckelord :Body-Channel Communication; Analog Front End; Capacitive Communication; Preamplifier; Schmitt Trigger; Body Area Network;

    Sammanfattning : Body-channel communication (BCC) is based on the principle of electrical field data transmission attributable to capacitive coupling through the human body. It is gaining importance now a day in the scenario of human centric communication because it truly offers a natural means of interaction with the human body. LÄS MER

  4. 8. Test of a low noise/ low power preamplifer for the PANDA Electromagnetic Calorimeter

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Faisal Zeeshan; [2013]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : This thesis project was carried out in department of physics (Division of exper- imental nuclear and particle physics), University of Basel, Switzerland. The PANDA (Anti-proton Annihilations at Darmstadt) experiment is one of the biggest projects at the new FAIR (Facility for Anti-proton and Ion Research) facility in Darmstadt. LÄS MER

  5. 9. Modelling of the Analog Electronic Stage of a Detection System for Hard X-ray Astronomy

    Master-uppsats,

    Författare :Gonzalo Campos Garrido; [2012]
    Nyckelord :Technology; X-ray; Germanium detector; Simulation; Preamplifier; PheniX; Teknik;

    Sammanfattning : Germanium detectors are used by the scientic community to study cosmic X-ray sources. In order to localize the exact 3D position of an X-ray interaction, double-sided strip detectors are used. Each strip requires a single readout electronic stage to convert induced charge into a voltage pulse. LÄS MER

  7. 10. Design and Implementation of a high-efficiency low-power analog-to-digital converter for high-speed transceivers

    Master-uppsats, Elektroniksystem; Tekniska högskolan

    Författare :Choudhry Jabbar Younis; [2012]
    Nyckelord :Analog front end; data rates; Analog to digital converter; track and hold; bootstrap; averaging; interpolation;

    Sammanfattning : Modern communication systems require higher data rates which have increased thedemand for high speed transceivers. For a system to work efficiently, all blocks ofthat system should be fast. It can be seen that analog interfaces are the main bottleneckin whole system in terms of speed and power. LÄS MER