jswei303
Junior Member level 2
Hi all,
I have one question that while I set PFD input frequency high enough then the vco controlled voltage will oscillate. Could anyone explain it? And how to decide the PFD input range? Thanks so much!
I have one question that while I set PFD input frequency high enough then the vco controlled voltage will oscillate. Could anyone explain it? And how to decide the PFD input range? Thanks so much!