Sökning: "Sample Rate Conversion"

Visar resultat 11 - 15 av 19 uppsatser innehållade orden Sample Rate Conversion.

  1. 11. Development of ADQ214 user interface in labVIEW.

    Kandidat-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :HASSAN GILANI; RAISUL BHUIYAN; [2012]
    Nyckelord :Signal Processing Devices AB; ADQ-214; LabVIEW; User Interface; Signal Processing; Analogue to Digital Quantizer;

    Sammanfattning : This thesis was conducted in collaboration with Signal Processing (SP) Devices Sweden AB. SP Devices provides digital signal processing solutions for the enhancement of analogue to digital conversion (ADC). LÄS MER

  3. 12. High-Speed Hybrid Current mode Sigma-Delta Modulator

    Master-uppsats, Elektroniksystem; Tekniska högskolan

    Författare :Balakumaar Baskaran; Hari Shankar Elumalai; [2012]
    Nyckelord :Current mode Sigma Delta Modulator; Leslie-Singh Architecture; Switched Current Integrator; Folded Cascode Integrator; Current mode Flash ADC; High Speed Latched Comparator; Cascode Current Mirrors;

    Sammanfattning : The majority of signals, that need to be processed, are analog, which are continuous and can take an infinite number of values at any time instant. Precision of the analog signals are limited due to influence of distortion which leads to the use of digital signals for better performance and cost. LÄS MER

  4. 13. Characterize the ZGST test bed

    Master-uppsats, Akademin för teknik och miljö

    Författare :zhiyang zhao; [2011]
    Nyckelord :;

    Sammanfattning : Nyquist Shannon theory states that sampling rate of ADC should be at least twice of signal bandwidth in order to avoid aliasing. According to this theory, extracting an accurate behavior model of power amplifier by digitizing its output signal is a difficult task for current general ADC in the market, due to the trade off among the sampling rate, resolution and reasonable cost. LÄS MER

  5. 14. Personalized Communications : A Cross Media tool for the future

    Kandidat-uppsats, Grafisk teknik

    Författare :Jennie Berglund; Magdalena Forsberg; [2010]
    Nyckelord :personalization; PODi; content analysis; cross media; marketing; response rate; ROI; variable data printing; database; campaign; media channels;

    Sammanfattning : Personalized communication is when the marketing message is adapted to each individual by using information from a databaseand utilizing it in the various, different media channels available today. That gives the marketer the possibility to create a campaign that cuts through today’s clutter of marketing messages and gets the recipients attention. LÄS MER

  7. 15. FPGA Implementation of a Multimode Transmultiplexer

    Master-uppsats, Elektroniksystem

    Författare :Kaveh Azizi; [2010]
    Nyckelord :TMUX; Farrow structures; Multimode Transmultiplexer; FPGA Implementation; Farrow Applications;

    Sammanfattning : As the complexity of Very Large Scale Integration (VLSI) circuits dramatically increases by improvements of technology, there is a huge interests to shift different applications from analog to digital domain. While there are many platform available for this shift, Field Programmable Gate Arrays (FPGAs) hold an attractive position because of their performance, power consumption and configurability. LÄS MER