I've received one of those (supposedly) Chinese powerful LED torches from my brother. To be precise, this one: I was not expecting too much from it, it's awesome and does a lot of light and the like. But I do not want to praise it, rather I got very suspicious when I've discovered that contains … Continue reading When an LED torch can kill
converter
MC34063, the jellybean converter (Part 1) – Introduction design of a voltage inverter
When I needed to design a dual power supply I was looking for parts capable to handle buck, buck-boost, with inverting and non inverting properties. Because I was also looking for a contained budget, I've been fascinated by a single, multipurpose part, capable of doing all of this. I immediately realized it was the 555 … Continue reading MC34063, the jellybean converter (Part 1) – Introduction design of a voltage inverter