搜索结果: 1-4 共查到“电子科学与技术 Biquad”相关记录4条 . 查询时间(0.046 秒)
A universal current-mode biquad is described which
represents an economical variant of well-known KHN (Kerwin,
Huelsman, Newcomb) voltage-mode filter. The circuit consists of
two multiple-output OT...
CDBA-Based Universal Biquad Filter and Quadrature Oscillator
CDBA-Based Universal Biquad Filter Quadrature Oscillator
2007/12/6
The voltage-mode universal biquadratic filter and sinusoidal quadrature oscillator based on the use of current differencing buffered amplifiers (CDBAs) as active components have been proposed in this ...
Three-Input Single-Output Electronically Controllable Dual-Mode Universal Biquad Filter Using DO-CCCIIs
Three-Input Single-Output Electronically Dual-Mode Universal Biquad Filter DO-CCCIIs
2007/11/14
This article presents a dual-mode (voltage-mode and current-mode) universal biquadratic filter performing completely standard functions: lowpass, highpass, bandpass, band-reject, and allpass functions...
Versatile Active Biquad Based on Dual-Output Second-Generation Current Conveyors
Active filters current conveyors
1997/7/22
A universal active biquad based on the dual-output second-generation current-conveyor (CCII±) is presented. The circuit uses only six CCII± and can, simultaneously, support three mixed-mode transfer f...