
Je me suis inspiré de la vidéo de Bertrand, Electro-Bidouilleur, EB_#143 Construction: Un Déchargeur de Condensateur La seul différence est que j’ai rajouté un pont…

I have this scope since 2013, Rigol DS1052E is just perfect for my hobby use, the main issue with this model is the fan noise,…

A new small tool to help MMIC calculation, just enter the device operating current and Vcc, and click on calculate button, will give the part…

I often use Arduino to play and dev some apps, but I often experienced many issue with prototyping board and wire, lot of short circuit…