A high-pass filter (HPF) is an electronic filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. (Source: Wikipedia)
Figure 1: A passive, analog, first-order high-pass filter, realized by an RC circuit
A high-pass filter (HPF) is an electronic filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. (Source: Wikipedia) Figure 1: A passive, analog, first-order high-pass filter, realized by an RC circuit
Passive high pass filter simulation link: https://tinyurl.com/y32rgte3