کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
446935 | 1443225 | 2009 | 5 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Versatile universal voltage-mode filter employing DDCCs Versatile universal voltage-mode filter employing DDCCs](/preview/png/446935.png)
A new versatile universal voltage-mode biquad with three inputs and five outputs using only two differential difference current conveyors (DDCCs), two grounded capacitors, and three resistors is proposed. The proposed configuration which can be used as either a single-input five-output filter or three-input two-output filter and which can simultaneously realize all five different generic filtering lowpass, bandpass, highpass, bandstop, and allpass signals is unlike the previously reported works and still enjoys (i) the employment all grounded capacitors, (ii) no need to employ inverting-type input signals, (iii) orthogonal control of the resonance angular frequency and the quality factor, (iv) simultaneous realization of lowpass, bandpass, highpass, bandstop, and allpass responses for the single-input five-output filter, and (v) no need to impose component choice to realize all five generic responses for the three-input two-output filter.
Journal: AEU - International Journal of Electronics and Communications - Volume 63, Issue 1, 17 January 2009, Pages 78–82