
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…

Un preampli UHF pour monter sur antenne QFH, l’entrée est filtrée via un passbande, 410-470Mhz, de chez Minicircuit, le preampli est un MMIC, PGA103+, faible…