Power supply design is a broad field, requiring entirely different tools and techniques depending on what you’re working with. Creating a low-cost and compact mobile phone charger is a completely ...

This document is a design idea of Power Integrations using the TOPSwitch-GX device. The sample design in this document is a 16 W audio amplifier power supply. It has a power output of 16 W, input ...

One thing you find in the broad field of electrical engineering is that different industries, or even companies, may use different language to describe the same subject. For a successful design, it is ...

The switching amplifier, or class D amplifier, has risen quickly to prominence in consumer audio applications, from MP3 devices including mobile phone handsets to games consoles, LCD-TVs, and home ...

Two of the most often used amplifier building blocks in audio amplifier design are the common emitter amplifier with emitter degeneration and the emitter follower using the same circuit biasing. The ...

Michi, the premium audio marque from Rotel, is looking to attract new buyers with a new Prestige Series. The line comprises the X430 integrated amplifier and Q430 CD player. Unveiled in Tokyo today, ...