Square Wave Oscillator using Comparator/Op-Amp
![](https://www.simplecircuitdiagram.com/wp-content/uploads/2011/01/Square-wave-oscillator-365x198.jpg)
The circuit shown in this schematic diagram is a square-wave oscillator circuit. The main component of this oscillator circuit is LP165/365 comparator. As timing component, it uses capacitor and resistor to determine the frequency operation, generating square waves signal. Here is the schematic diagram of the circuit: We can change the values of R and C to produce different frequencies. […]
Read more