Operational Amplifiers archivos

Overload and short circuit protection

30 de September de 2020 by Daniel Carrasco

Today I leave you a protection circuit against overload and short circuit, which is homegrown, and can be used to protect power supplies or similar against overvoltage. It’s my first circuit, so there will surely be better ones, but you have to start with something: P This circuit can be used together with other protections, … Read more

Schmitt Trigger: What it is and what it is for

26 de April de 202015 de March de 2020 by Daniel Carrasco

In this tutorial I am going to show you what Schmitt Trigger is and what it is for. A Schmitt Trigger is a type of logical input that will provide hysteresis or two threshold levels: high and low. This will allow us to reduce the errors produced by noisy signals, resulting in a square wave. … Read more