Screaming Circuits: Industry

PROTOTYPE AND SMALL VOLUME
PCB ASSEMBLY MADE EASY

Does Anybody Really Care?

The upside of a visible identity is that people see you can might possibly care and understand. The downside, is that people can find you. Today, I'm sort of treading the line between the two. I'm testing out some Twitter... Read more

Open The Pod Bay Doors, HASL

Does anyone use HASL (Hot Air Surface Leveling) anymore? It's also known as HAL. Prior to the RoHS days, HASL was probably the most common surface finish. You can get it lead free, but most boards seem to use immersion... Read more

More Fun File Facts: ODB++

In my last post, I wrote about the up and coming IPC-2581 PCB manufacturing file format. While IPC-2581 may be looked at by PCB fabricators and assemblers as a holy grail of sorts, it's not yet widely adopted by CAD... Read more

Fun Facts About Manufacturing Files

Circuit boards live and die by their manufacturing files. Without complete and accurate information, the board fab house can't fab the boards, the assembly house can't assemble your boards and nobody can buy the parts. Our old standard, the Gerber... Read more

The Dangers of ESD

Question: What do a conductive floor, foot grounding straps, conductive work smocks, wrist ground straps, foot grounding testers, ESD training, bench-top grounding monitors, anti-static bags, anti-static boxes, grounded carts, anti-static attitudes, conductive desk mats and grounded tools have in common?... Read more

Let's Get Small, as in 0.3mm

Not long ago, I wrote about a 0.3mm pitch wafer scale BGA we received and were asked to place. The gist of that article was that those parts are very small and we d0n't yet have a process that we... Read more

It (.3 mm) Finally Happened

Back in January of 2012, I wrote about the possibility of 0.3 mm pitch BGAs being used here and there. I predicted that in a year, we'd see some 0.3 mm pitch BGAs showing up. I was about three month's... Read more

To Mod or Not to Mod? That is The Question

Many years ago, I was a product manager at a business-consumer electronics company developing some pretty leading edge display equipment. Prototyping back then was a long and painful process. A PC board might take a month or two to arrive... Read more

Ode to Competition

Thanks to Theodore Roosevelt, we almost all have competition of some sort or another. I'm not a big fan of the statement made so often: "We welcome the competition, It validates the market." or similar such sentiments. You usually hear... Read more

Who Are You?

A lot of events are preceded with a "meet and greet" session. It gives you something to do for an hour or so before the real activity takes place. I'm not much of a schmoozer myself, but if the crowd... Read more