octocoupler

Zero-Crossing Detector Circuit using Op-Amp Zero-Crossing Detector Circuit

A zero-crossing detector circuit is a useful application of an op-amp as a comparator. This electronic circuit precisely…

Octocoupler with ATmega8 Microcontroller Introduction to Octocoupler and Interfacing with ATmega8

In this tutorial we are going to interface an Optocoupler with ATMEGA8 microcontroller. Octocouplers are fascinating…