A practical method of removing image noise with medium value filter was put forward.
提出了利用中值滤波法消除图像噪声的实用方法。
Inductance value of active power filter determines the system's performance.
有源滤波器中电感值对系统的滤波效果起决定性的作用。
Based on the method, active filter device has a wide application prospect and practical value.
基于该方法的有源滤波器装置有较好的应用前景和实用价值。
All filter Q value is constant, the ripple minimum.
所有滤波器的q值恒定，纹波极小。
All filter Q value is constant, the ripple minimum.
所有滤波器的q值恒定，纹波极小。
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