The low-pass filter has a constant gain Af from 0 to high cutoff frequency f (H). At f(H) the gain is 0.707Af and after f (H) it decreases at a constant rate of 20 dB/decade. The frequency f = f (H) ...

This happens independent of the applied recording medium. To remove this unwanted low frequencies, subsonic filters like the circuit featured here is used. The subsonic filter is actually an active ...

I have a source in series with an L, C, and R. I have voltmeters across the L and C, and an ammeter in series. Transient simulation is time and cannot be changed, so I set it up as linear, 0->1 mS ...

Low-pass filters (LPFs) are fundamental components in modern electronic systems, serving to permit signals below a designated cutoff frequency while attenuating higher frequencies. Recent advances ...

A research team from Singapore has successfully designed the world's smallest on-chip low-pass filter which is 1,000 times smaller than existing off-chip filters.