icpaopao
Junior Member level 3

cosmosscope eye diagram jitter
I have some questions for help.
1. How to simulate the nonlinearity of a relaxation oscillator.
2. Why some papers use HD2 to descripe the control linearity of a oscillator instead of the THD or HD3.
3. what's the difference between ' .fft , .four '
4. What type of jitter can be measured by eye diagram? Is it cycle-cycle jitter?
Please, hlpe me. Thank you very much.:idea::idea::idea:
I have some questions for help.
1. How to simulate the nonlinearity of a relaxation oscillator.
2. Why some papers use HD2 to descripe the control linearity of a oscillator instead of the THD or HD3.
3. what's the difference between ' .fft , .four '
4. What type of jitter can be measured by eye diagram? Is it cycle-cycle jitter?
Please, hlpe me. Thank you very much.:idea::idea::idea: