Search results

  1. M

    Current measuring problems

    B2 battery represents ATmega8 PWM output going through low-pass filter and op amp with 2x gain. It was easier to set battery for this purpose of simulation just to get output voltage. Of course. Capacitors are included in breadboard version. My mistake for not including those in simulation...
  2. M

    Current measuring problems

    Hi everyone, I'm trying to build my bench power supply with LM317 and Atmel ATMega8 microcontroller which would control output, measure and display output voltage and current. Everything was fine until I got to part where I had to measure current. Idea was to place shunt resistor in front...
Top