where is biasing of OP-Amp | Microcontroller › 8051 › Timer counter with Comparator › where is biasing of OP-Amp April 10, 2014 at 4:23 pm #11516 Ashutosh BhattParticipant where is biasing of OP-Amp circuit? i see nothing is connected to R4, R2 and pin 7 of OP amp
