| HPF与LPF的又一对偶关系 |
| |
| 引用本文： | 李永安.HPF与LPF的又一对偶关系[J].咸阳师范学院学报,1999(3). |
| |
| 作者姓名： | 李永安 |
| |
| 作者单位： | 咸阳师范专科学校物理学系!咸阳，712000 |
| |
| 摘 要： | 导出了HPF的通带截止频率fp与特征频率f0的关系式，并通过对比找到了HPF与LPF的又一对偶关系──通带截止频率的对偶关系，从而解决了文献1]中未明确指出的问题。
|
| 关 键 词： | 有源滤波器 高通滤波器 低通滤波器 通带截止频率 特征频率 对偶关系 |
ANOTHER DUALISTIC RELATION SHIP BETWEEN HPF AND LPF |
| |
| Li Yongan.ANOTHER DUALISTIC RELATION SHIP BETWEEN HPF AND LPF[J].Journal of Xianyang Normal University,1999(3). |
| |
| Authors: | Li Yongan |
| |
| Abstract: | The relationship between fp and f0 about HPF is derived and the dualistic relationship between HPF and LPF that is the dualistic relationship of cut-off frequency of passband is found by comparison and there by the problem is not clear in textbook I is resolved |
| |
| Keywords: | Active filter High-pass filter Low-pass filter Cut-off frequency of passband Dualistic relationship |
| 本文献已被 CNKI 等数据库收录！ |
