Saraparisa
Newbie level 5
Hi,
I attached the schematic of a gated ring oscillator and its timing and phase diagram.
Having had this figure I have two questions.
First of all, can anybody describe the phase behavior of the gated ring oscillator? How does the oscillator start oscillating from the initial phase at the rising edge of input data? In fact I am interested in how to force ring oscillator start oscillating from an initial phase like this?
My second question is that how can I plot the phase of the gated ring oscillator as a function of time in the Cadence as you can see in the figure?
Thanks
I attached the schematic of a gated ring oscillator and its timing and phase diagram.
Having had this figure I have two questions.
First of all, can anybody describe the phase behavior of the gated ring oscillator? How does the oscillator start oscillating from the initial phase at the rising edge of input data? In fact I am interested in how to force ring oscillator start oscillating from an initial phase like this?
My second question is that how can I plot the phase of the gated ring oscillator as a function of time in the Cadence as you can see in the figure?
Thanks
