This article will describe how Bode plots can be used as a tool to quickly assess if your power supply design will meet the requirements for dynamic control behavior...

You can use simple circuits to implement small, regulated plug-in power supplies...

Sometimes, you may need to make a DC/DC converter with minor components that can handle small loads. In this article, we are going to make something like that. This DC/DC converter using transistor has only a few components and can handle small loads or higher voltages...

Researchers at Northwestern University say they have developed a revolutionary transistor that is expected be ideal for lightweight, flexible, high-performance bioelectronics...

Three-phase VCOs see service in many applications, including power inverters and in electronic-music synthesis as control and modulation sources. A previous Design Idea describes a basis for a simple, three-phase VCO. However, adding a few components enhances the circuit's performance...

Although the heyday of AM radio has passed, it remains an integral part of many lives as a means of communication in third-world countries, or simply tuning in for local news and weather...

On June 12, 2011, the analog EE world lost a star when guru James M. Williams died... The design idea presented here derives from one of his circuits ...

The article describes an RGB incident light sensor that uses colored LEDs as narrow-spectrum photosensitive elements...

When you are working with battery depending low power-consuming circuits, then you may need this innovative power switch. The concept is to save energy while the device is not operating but the battery is connected...

For symmetrical applications, the circuit works well. It is made up of the positive limiter already seen and a complementary negative limiter connected in parallel...