HIRSCH Jean-Jacques (2)

Alimentation triphasée portable pour laboratoires d’électronique

29-08-2025 | Alimentation compacte sur batterie, offrant trois sorties (+6 V, +20 V et –20 V). Conçue pour un usage en laboratoire, elle est portable, éc...

Proposition

A portable triple power supply for the laboratory.

par HIRSCH Jean-Jacques

14-08-2025 | Having a triple 6 V and 20 V power supply (positive and negative) with sufficient quality and good autonomy is a fairly frequent need when y...

Au sujet de l'auteur

After an electronic diploma from the Polytechnic Institute University of Grenoble, Jean-Jacques HIRSCH has done a PhD in Automation and Control Systems in the same University. He had 16 years of exxperience in the automationand IT industry when he starts his own company in 1990 who became one the French major actor in the EDI domain. Now retired he is investing time and money in developping inovative products and in a non profit foundation fighting against medical, educational and cultural deserts.