Petchmaneelumka, Wandee

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Petchmaneelumka, Wandee
Alternative Name
Petchmaneelumka, W.
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Email
wandee.pe@kmitl.ac.th

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    Item type:Publication,
    A full-range-360° resolver-to-DC converter
    (2007-12-01)
    Kaewpoonsuk, Anucha
    ;
    Kamsri, Thawatchai
    ;
    Petchmaneelumka, Wandee
    ;
    Riewruja, Vanchai
    In this paper, a triangular-to-sawtooth waveform converter and a control logic circuit have been described. Using two designed circuits connected with OTA-based sine-to-triangular wave converter and demodulator, a resolver-to-DC converter is proposed. The converter linearly produces output signal proportional to the shaft angle in full range of 360°. Experimental results verifying the performances of the proposed converter circuit agree well with the theoretical prediction. ©ICROS.