Wednesday 4 September 2019

operational amplifier - Level shifting pedal output to 0-5V


I have an accelerator pedal which outputs .75 to 4 V and I need to convert this to a 0-5 V output for my controller.I found a circuit that fits(shown below),which uses an opamp in non-inverting configuration with feedback,but I'm not sure how it works so I am not able to adjust the resistor values on my own to get the desired output.Can someone explain how I should calculate the resistor values?






No comments:

Post a Comment

arduino - Can I use TI's cc2541 BLE as micro controller to perform operations/ processing instead of ATmega328P AU to save cost?

I am using arduino pro mini (which contains Atmega328p AU ) along with cc2541(HM-10) to process and transfer data over BLE to smartphone. I...