sau filter

#include <iostream>
using namespace std;

int main()
{
    double tau = 0.25;    
    double T =  0.03;
    double k = T/tau;
    
    cout << "tau: " << tau << endl;
    cout << "T  : " << T << endl;
    cout << "k  : " << k << endl;
    
    double R = 1e6;
    double C1, C2;
    
    C2 = tau / R;
    C1 = (C2*k)/(1-k);
    
    cout << "R  : " << R << endl;
    cout << "C1 : " << C1 << endl;
    cout << "C2 : " << C2 << endl;
    
    return 0;
}