Hypex Electronics is a Dutch electronics company known for its Class D audio amplifier modules. These employ a control method called Universal class D (UcD), invented by Bruno Putzeys and patented by Philips.[1]
^"The Consumer Electronics Hall of Fame: Philips UcD Audio Amplifier". IEEE Spectrum: Technology, Engineering, and Science News.
HypexElectronics is a Dutch electronics company known for its Class D audio amplifier modules. These employ a control method called Universal class D...
August 2009. Archived from the original on 2010-02-13. Hybrid systems using Hypex UcD-modules TubeSociety webpage Tentlabs website http://www.tubeclockdb...