--BawA--
Advanced Member level 1
- Joined
- Nov 28, 2012
- Messages
- 479
- Helped
- 43
- Reputation
- 86
- Reaction score
- 42
- Trophy points
- 1,318
- Location
- Noida, INDIA
- Activity points
- 4,931
i have made a DC DC converter using pic microcontroller , input is 12vdc and output is 311vdc .
For feedback , i have used voltage divider network ,so my question is " should i use a unity gain buffer after voltage divider to protect the microcontroller ADC pin from high voltage .?
For feedback , i have used voltage divider network ,so my question is " should i use a unity gain buffer after voltage divider to protect the microcontroller ADC pin from high voltage .?