高频滤波器(high-frequency filter，HFF)指滤波器的工作频率范围，不衰减低频率波的通过，而是降低高频率波的幅度，又称为低通滤波器(low-pa...
基于24个网页-相关网页
ultra-high-frequency filter 特高频滤波器
high frequency filter 高频滤波器
high-frequency ceramic filter 高频陶瓷滤波器
High Pass Filter Cutoff Frequency 高通滤波器截止频率
High Frequency SAW Notch Filter 高频声表面波陷波器
high frequency active power filter 高频有源滤波单元
high-frequency continuous-time filter 高频连续时间滤波器
High frequency continuous time filter 高频连续时间滤波器
Noise, High frequency, 8th Order Linear Phase Lowpass Filter.
噪声，高频率，8阶线性相位低通滤波器。
Removing high frequency noise pulses by a low-pass filter and Schmitt-trigger.
用一低通滤波器和施密特触发器排除高频噪声脉冲。
The traditional low-pass filter method can restrain the high frequency part and decrease noise but may destroy image detail, and other methods also have other defects.
传统的低通滤波方法将图像的高频部分滤除，虽然能达到降低噪声的效果，但会破坏图像的细节。
应用推荐