IMAG0221 (3)

9 PAM (Pulse Amplitudę Modulatioń)

U_m « x(t), t= const, H = const, T = const.

| PWM (Pulse Width Modulatioń|

C/_TO= const. | &x(t), i 0= const, P = const

| PPM (JPulse Phase Modulatioń)

U_m= const. r= const, x(X), T = const.

• PFM {Pulse Freauency Modulatioń)

(/ = const. t= const, 0= const, T « x(f)

Codę Modulatioń)

W&FZ

1