Audio Project

Audio & HiFi Electronics

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    300W Power Amplifier PA300
    October 24, 2015
    Taken by themselves, the properties of the PA300 amplifier are not revolutionary. But taken in combination, they show something special: a robust 300-watt Hi-Fi power amplifier that is not...
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    Class-D Audio Amplifier Basic
    August 6, 2016
    1. Introduction2. How Class-D Works 3. Topologies4. Gate Driving5. Level Shifting6. Output Filter Design7. Feedback8. Other Topologies9. Some Final NoteA completely new technology for audio amplification has been evolving...