Then one single-tuning filter and one high passing filter are designed according to the rectification set's harmonic condition. 针对整流供电系统的谐波状况设计一组单调谐滤波器和一组高通滤波器。
The invention discloses a high frequency filter for filtering a frequency component from a high frequency signal includes a capacitor and a branch line. 本发明公开了一种高通滤波器,用于从高频信号中对频率分量进行滤波,该高通滤波器包括电容器和支路。