Custom printed circuit boards have become more and more accessible to the average hobbyist over the last decade. But one ...
Three-dimensional printing of printed circuit boards (PCBs) allows designers and engineers to test out ideas before committing to expensive tooling and manufacturing. Because they rapidly and ...
What is part way between a printed circuit board and a rats-nest of point-to-point wiring? We’re not sure, but this is it. [Johan von Konow] has come up with an inspired solution, 3D printing an ...
Pentel N850 marker was the best photo resist, ferric chloride etched away the rest very cleanly.
A frequently asked question during Printed Circuit Board (PCB) layout review meetings is, “Are 50-ohm traces being used for the digital signals in this PCB layout?” Often the answer to this question ...
The data sheet for the LT3080 linear voltage regulator suggests using printed-circuit-board (PCB) traces for ballast resistors. Although the LT3080’s low offset voltage suits it well for this ...