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Lire la suite à propos de l’article Isolated DMX splitter

Isolated DMX splitter

  • Auteur/autrice de la publication :gehrhardt
  • Post published:19 avril 2019
  • Post category:Blog-En

Introduction When you need to connect DMX projectors you can use wireless or cable. In my case, I have a fixed setup so I use a wire solution. But the…

Continuer la lectureIsolated DMX splitter
Lire la suite à propos de l’article Marantz PM350 : How to repair a vintage amp

Marantz PM350 : How to repair a vintage amp

  • Auteur/autrice de la publication :gehrhardt
  • Post published:19 avril 2019
  • Post category:Blog-En

Introduction A guy bring to me a MARANTZ PM350 amplifier. He says that to have a little sound the volume button has to be set to the maximum. And, it…

Continuer la lectureMarantz PM350 : How to repair a vintage amp
Lire la suite à propos de l’article Mic to line amplifier

Mic to line amplifier

  • Auteur/autrice de la publication :gehrhardt
  • Post published:19 avril 2019
  • Post category:Blog-En

Introduction So I needed to connect a standard microphone to a conventional speaker amplifier. The signal comming out the mic is really low. It can be lower than 20mV. You…

Continuer la lectureMic to line amplifier
Lire la suite à propos de l’article Getting DMX data in a PIC

Getting DMX data in a PIC

  • Auteur/autrice de la publication :gehrhardt
  • Post published:18 avril 2019
  • Post category:Blog-En

Introduction When I need to change the functions of a fixture I use the DMX bus to drive them. This article presents you the software code I use (in C…

Continuer la lectureGetting DMX data in a PIC

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Articles récents

  • Tutoriel : connecter une carte SD à un microcontrôleur part 1
  • Isolated DMX splitter
  • Marantz PM350 : How to repair a vintage amp
  • Reparation d’un Marantz PM350
  • Mic to line amplifier

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