"1000tsin" - 1 õppematerjal

Pidevsignaalide töötlemise kodunetöö

- ) |T k 2 2 k 2 CW(1)=500[1000(-1,01318*10-07-1,01321*10-07)+2(7*10-9)- 1000(1,01311*10-07+1,01316*10-07)]= -0,2026 CW(2)= 3,5077*10-06 CW(3)= -0,0225 CW(4)= 3,5077*10-06 CW(5)= -0,0081 T T /2 1 1 CV(k)= T S (t )sin(kt )dt = 0 T [ 1000tsin(kt )dt + 0 T (2 -1000t )sin(kt )dt ]= T /2 T /2 T T 1 = T [1000 tsin(kt )dt +2 0 sin(kt )dt -1000 T /2 tsin(kt )dt ]=