hung_wai_ming@hotmail.com
Full Member level 6
Hi
For feedback resistor, as far as i know, is to help biasing to VDD/2 during start-up.
Any more use? How we choose the value?
Also, there's damping resistor at XOUT sometimes and claims not to overdrive the crystal, but I don't understand. Anyone can explain ?
For feedback resistor, as far as i know, is to help biasing to VDD/2 during start-up.
Any more use? How we choose the value?
Also, there's damping resistor at XOUT sometimes and claims not to overdrive the crystal, but I don't understand. Anyone can explain ?