A power converter generates a voltage and current for a load with all the output power coming from the input source – no energy is manufactured inside the converter and some inevitably gets used by ...

Analog circuit design using MOS transistors represents a dynamic and rapidly evolving field that is integral to modern electronics. Exploiting the inherent advantages of MOS technology—such as ...

In this article, I’ll show you how to set up a cheap and robust electronic thermostat with a handful of inexpensive and readily available electronics components. These can be used to switch/control ...

Implementing a current limit with a ground-referred load often requires a power transistor, a high-side current-sense resistor, and some form of level shifting to get the current-sense signal referred ...

[michimartini] over on Hackaday.io loves playing with multivibrator circuits, and has come across a simple example of a ring oscillator. This is a discrete transistor RC-delay design utilizing five ...

This file type includes high resolution graphics and schematics when applicable. This 8051 microcontroller-based control circuit adjusts the speed of a small permanent-magnet dc motor via photosensors ...