Although DIY PCB making has made great strides since the early days of chemical etching, there’s one fly in the ointment: vias. These connect individual layers of the board with a conductive … ...

Well, the “Test PCB” project is finally underway. In case you don't remember my original blog, the idea is to send a PCB design out to a half-dozen or so low-cost PCB prototype shops, then review ...

Improve device reliability via PCB cleanliness. December 10, 2014 by Mo ... (bare) printed circuit boards and has established a base standard for cleanliness. The IPC-TM-650 standard sets ... printed ...