Technical Features

April 2010
A New Era in Audio Performance with Infineon’s MERUS™ Multilevel Class D Amplifiers

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Figure 1: MERUS™ amplifiers have a special power stage topology. In this design each half-bridge uses four MOSFETs (M1-M4) and the capacitor is “flying” between those to serve as an extra supply rail, resulting in a three-level output signal at the output switching node

Voices, noises, music – they are part of our lives. Sound has always been all around us. It connects us to our surroundings either we produce or just listen to them. Being an integral part of our everyday, conception and design of audio products and their environments have become more and more essential. In
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Date:
05/01/2019
Cool Power from Danfoss
Modern wind turbines are being designed for a lifetime of 15-20 years. In the special case of wind power, the turbines are expected to run 24 hours a day, 365 days a year when the wind allows.
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Date:
04/01/2010
Modular UPS Systems
A tailored and integrated approach to power protection, comprising modular UPS and fully-matched standby generators, is helping businesses sustain vital uptime and availability. Changes
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Date:
04/01/2010
In the past two years of the recession, the power systems design industry has been in the very challenging position of fine-tuning solutions to address the ever-pressing issue of energy supply
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Date:
04/01/2010

The Way Forward for Solar
PV modules, or panels, produce direct current (DC) electricity, typically with a peak output up to 250 Watts. With suitable control circuits, they can be used to charge a battery - which also generates
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Date:
04/01/2010