frequency notch 陷频现象 ; 率凹口
High frequency notch 高频切迹
frequency domain notch filter 频域陷波器
50Hz power frequency notch filter Hz工频陷波器
High Frequency SAW Notch Filter 高频声表面波陷波器
The approach is relatively simple and can be used to design the filters with specific notch frequency and bandwidth.
在给定槽口频率和带宽的滤波器的设计中，该方法不仅可行而且简单。
A novel double-sampling double-delay switched capacitor resonator with high performance is proposed. High notch Q-value and accurate notch frequency are analyzed at the transfer function level.
在研究了开关电容谐振子的基础上，提出了一个新颖的高性能的双采样的双延迟式谐振子，传输函数级的分析和模拟表明该谐振子具有高的陷波Q值和精确的陷波频率。
An adaptive line enhancer based on the above notch filter extracts the fundamental frequency signal from noisy data.
采用自适应谱线增强器从含有噪声的数据中提取出基频信号。
应用推荐