=>kφ = -0.13. 6. When does a digital phase detector can be used, where fo->output frequency, fs->input frequency.
A. Both fo & fs signals should be square wave
B. fo should be square wave & fs can be any non-sinusoidal wave
C. fs should be square wave & fo can be any non-sinusoidal wave
D. Both fo & fs can be any non-sinusoidal wave
Answer:A
=>kφ = -0.13. 6. When does a digital phase detector can be used, where fo->output frequency, fs->input frequency.
A. Both fo & fs signals should be square wave B. fo should be square wave & fs can be any non-sinusoidal wave C. fs should be square wave & fo can be any non-sinusoidal wave D. Both fo & fs can be any non-sinusoidal wave