Business Wire

Lawrence Berkeley National Laboratory Introduces Printed Circuit Boards with Solderless, Board-in-Board Interconnections for Low-cost, Flexible Designs

BERKELEY, Calif.--(BUSINESS WIRE)--Lawrence Berkeley National Laboratory (Berkeley Lab) has developed a compact, robust, and low-cost method for interconnecting printed circuit boards (PCBs) without ...
Electronic Specifier

Titanium solder mask technology for selective soldering

At this year's productronica in Munich, Eutect GmbH will present its latest generation of titanium solder masks for selective ...
EDN

RoHS Compliant Soldering Considerations

This application note focuses on Power Integrations Qspeed™ devices which are lead-free and comply with RoHS standard and other environmental requirements. This document covers the typical wave ...
Hackaday

3D Printed, Solderless Circuits

If you’re looking for yet another alternative to etching your own PCBs, then check out this new Instructable on 3D printing test circuits! [Mikey] decided to try out this method when he needed a small ...
Hackaday

PCB vise

It doesn’t take much chasing things around the bench with a soldering iron to appreciate the value of good work holding. And don’t get us started on those cheap “helping hands” alligator clip thingies ...
JSTOR Daily

The Use of Cobalt in Plated Copper to Inhibit the Formation of Brittle Copper-Tin Intermetallic Compounds at the Copper-Solder Interface on Printed Circuit Boards

This is a preview. Log in through your library . Abstract The formation of copper-tin intermetallic compounds of the Cu₆Sn₅ and the Cu₃Sn type at the interface between copper and solder on printed ...