PLL is a second-order closed-loop system based on Pl filter N(250,S+) NK(S+0) H(s)=- S+250S+0 S+...

   

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PLL is a second-order closed-loop system based on Pl filter N(250,S+²) NK(S+0₂) H(s)=- 其中 S²+250S+0² S²+ KS + Ko 5=Damping Constant 0.5/K/0,, Natural Frequency Ko In the case of under-damping (<1), please derive the transient output waveform in (a) step phase change and (b) step frequency change, represented by and wn. And please use mathematics software to draw the graph, with the time axis in wnt as the unit. PLL is a second-order closed-loop system based on Pl filter N(250,S+²) NK(S+0₂) H(s)=- 其中 S²+250S+0² S²+ KS + Ko 5=Damping Constant 0.5/K/0,, Natural Frequency Ko In the case of under-damping (<1), please derive the transient output waveform in (a) step phase change and (b) step frequency change, represented by and wn. And please use mathematics software to draw the graph, with the time axis in wnt as the unit.

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To derive the transient output waveform of a secondorder PLL PhaseLocked Loop system with a phase detector filter represented by NsHs damping constant ... View the full answer