Chips and pins and layers within

Chips and pins and layers within
by Don Dingee on 03-25-2015 at 3:00 pm

After teams sweat the details of SoC and industrial design, they turn to printed circuit board designers for magic. Here are a pile of chips and passives, and a schematic for interconnecting them. This is how much physical space the board can occupy. Connectors have to be here, and here, and mounting holes there, and there. There … Read More


Sketch Router and auto-assist PCB layout

Sketch Router and auto-assist PCB layout
by Don Dingee on 03-31-2014 at 6:30 pm

Archaic tech metaphors abound, stuck in the psyche of users everywhere. We still “dial” numbers, long after the benefit of a short pull area code disappeared. (Humans could dial 1, 2, or 3 a lot faster on a rotary phone, and there were fewer dialpulses for central office switches to decode – thus big cities with more phone traffic like… Read More