Universal log-domain biquad

作者:Fragoulis N*
来源:Electronics Letters, 2010, 46(7): 487-488.
DOI:10.1049/el.2010.0112

摘要

A universal log-domain biquad is presented, which is able to deliver all types of frequency transfer functions such as lowpass, highpass, band-stop, bandpass, allpass, notch. The block is completely built from E-cells, is fully reconfigurable and electronically tunable.

  • 出版日期2010-4-1