Blog - Screaming Circuits


What Route Do You Take?

There are a lot of polar opposites in the "what is my philosophy" world: Mac vs. PC, on shore vs. off shore manufacturing, Ford vs. Chevy, Atmel vs. Microchip (well, maybe not that one so much any more), auto router... Read more

Building boards for the Intel Edison

I've recently spent some time getting familiar with the Intel Edison. The Edison has a dual-core 500 MHZ Intel Atom processor, with built-in Wi-Fi and Bluetooth. It comes with 1GB of RAM, 4GB of eMMC internal storage, and a USB... Read more

Seeing Gravity Waves

Here at Screaming Circuits, we assemble PCBs for a lot of interesting organizations. Perhaps one of the most interesting is LIGO (Laser Interferometer Gravity Wave Observatory). In case you've been busy with Pokemon GO for the last few months, and... Read more

Where to Put Panel Tabs

Many small quantity PC boards are ordered individually cut. They come to us as a set of unconnected boards. For small quantities of reasonable size boards, it makes the most sense to order them this way. However, for really small... Read more

Top 5 Things to Know When Moving from Hand Assembly to Robotic Assembly

A lot of factors go into the decision to hand build or outsource circuit boards. I hand build my own sometimes, simply because I enjoy the challenge. Of course most of the projects I design are for my own use,... Read more

Happy Memorial Day

Happy Memorial Day to everyone here in the USA. We will be closed on Monday for the holiday. Read more

Fiducials and Odd PC Boards

One of the handy aspects of getting boards assembled at Screaming Circuits is that we don't require fiducial marks for standard process boards. I would say that we build far more boards without fiducials than with. That's cool, but there... Read more

USB Type-C Connectors

It wasn't terribly long ago that pretty much every cell phone came out with its own custom charging cable. It was a major step forward when they all (except Apple) standardized on the USB micro-B connector. However, there are a... Read more

Arduinos Spotted

I've given a few talks at the various Embedded Systems Conferences on the subject of the Arduino as a real prototyping tool. I've designed and built a number of custom Arduino-compatible boards myself. I've become an advocate for the Arduino... Read more

Advanced Technology now available

CCB - Concrete Circuit Board: Rumored for years, scoffed at for even more years, and now available to you - Concrete substrate for circuit boards! The US NCA (National Circuit Agency) recently declassified this new technology, and granted exclusive assembly... Read more