Intelligent soft switching with AI support promises to reduce switching losses in power transistors by up to 95 per cent. Porsche Engineering is already ...

The first step in designing a microwave frequency power amplifier monolithic microwave integrated circuit on a given GaN foundry process is to select the transistor size and bias, writes Liam Devlin.

Last week, it was announced that Cambridge GaN Devices (CGD) will lead a €10.3m European project (‘GaNext’) to develop fast-switching intelligent GaN power modules. But who is this small UK company ...

Low-power circuit design has evolved into a critical research domain that addresses the dual challenges of energy efficiency and variation resilience. This field focuses on creating systems that ...

Switching has almost always meant “hard" switching, which is simple but comes with all kinds of electrical and thermal stresses. Soft switching employs more sophisticated ...

When it comes to portable devices and mobile computing, power consumption is a critical factor that can make or break a product. There has been some notable progress towards all-day battery life in ...

The circuit was designed to provide protection to the output of power amplifier thereby protecting the loudspeaker from unwanted noise and other elements. Power Amplifier – a type of amplifier built ...

Editor's Note: Here's another take on the transformerless AC line power supply, which finds use in some well-insulated, low-power devices. Our technical reviewer pointed out that C ac should be an ...