KMITL

Permanent URI for this communityhttps://dspace.kmitl.ac.th/handle/123456789/1

Browse

Settings

Author: search.filters.author.Wachirarattanapornkul, SorapongSubject: search.filters.subject.DURC

Search Results

Now showing 1 - 2 of 2
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    On the design of active crossover network using double capacitive uniformly distributed RC filter
    (2015-07-14)
    Wachirarattanapornkul, Sorapong
    ;
    Tangsrirat, Worapong
    This article presents the design of an active crossover network using double capacitive uniformly distributed RC filter (DURC). The proposed circuit includes the active DURC-based low-pass filter circuit together with the active high-pass filter circuit. The advantage property of this crossover network has flat magnitude response of crossover network signal and small phase difference. The proposed network also has low active and passive sensitivities. The simulation results by MATLAB and PSPICE in terms of the magnitude response, phase response, sensitivity and stability are approved the theoretical predictions.
  • Loading...
    Thumbnail Image
    Some of the metrics are blocked by your 
    consent settings
    Item type:Publication,
    Active DURC notch filter
    (2014-01-01)
    Wachirarattanapornkul, Sorapong
    This article present to voltage mode active notch filter using double capacitive layers uniformly distributed RC line (DURC) with the proposed active notch filter circuit configuration consists of one DURC, one resistance(R <inf>n</inf>). and a DC voltage gain amplifier. The parameters of the proposed circuit such as; α, β and K are adjustable the frequency responses with notch tunable frequency. The experimental and simulation results by MATLAB and PSPICE are showed god agreement with the theoretical. © 2014 IEEE.