firewind
Member level 1
sorry, I know it's a simple logic. A prescaler is a frequency divider that is used in synthesizer but according to:
https://www.answers.com/topic/dual-modulus-prescaler
explanation, I'm still not clear what is the purpose of having a moduli? T. Lee explanation is too complicated. I can't make out to what in the world is he talking about. lol. Could someone please explain to me? Then also, in every frequency synthesizer, there is a PLL. Why do we need to use a PLL? That is phase tracking but we're creating frequencies here. And why do we need to synthesize frequency, in what application do we need it? thanks
https://www.answers.com/topic/dual-modulus-prescaler
explanation, I'm still not clear what is the purpose of having a moduli? T. Lee explanation is too complicated. I can't make out to what in the world is he talking about. lol. Could someone please explain to me? Then also, in every frequency synthesizer, there is a PLL. Why do we need to use a PLL? That is phase tracking but we're creating frequencies here. And why do we need to synthesize frequency, in what application do we need it? thanks