Low pass filter c code

1. How do you find R and C in low-pass filter?
2. What is low-pass filter example?

How do you find R and C in low-pass filter?

RC Low Pass Filter Calculator. This passive RC low pass filter calculator calculates the cutoff frequency point of the low pass filter, based on the values of the resistor, R, and the capacitor, C, of the circuit, according to the formula fc= 1/(2πRC).

What is low-pass filter example?

Low-pass filters have applications such as anti-aliasing, reconstruction, and speech processing, and can be used in audio amplifiers, equalizers, and speakers. Low-pass filters can also be used in conjunction with high-pass filters to form bandpass, band-stop, and notch filters.