摘要
提出了用电流传送器(currentconveyor,简称CC)实现的电压模式KHN滤波新电路,并由此同时得到了高通、带通、低通、陷波滤波特性,且极点角频率与品质因素独立可调,计算机仿真结果与理论分析相符.
A novel circuit for the realization of voltagemode KHN filter using current conveyor is presented.From this, highpass, bandpass, lowpass, notch filtering characteristics are obtained simutaneously, the pole angle frequency and the quality factor of the filter can be tuned independently. The result of computer simulation is in accordince with the theoretical analysis.
出处
《湖南师范大学自然科学学报》
CAS
北大核心
2003年第2期44-47,共4页
Journal of Natural Science of Hunan Normal University
基金
国家自然科学基金资助项目(50277010)