Tag: 659

In this video let’s unbox the new Honor 9 Lite from the Huawei Sub Brand and spend some hands on time with it. Order a Honor 9 Lite: The Honor …

What’s inside an IEC60601-1 medical class 5V mains DC-DC plugpack? What is the difference between PCB clearance and creepage? A German FRIWO 5V FW7555M/05 brand medical grade isolation unit vs …