This design nicely demonstrates FreeCAD’s workflow for designing parts. The PCB holder uses 3D-printed ... Not only is FreeCAD simple to use, but it’s also flexible enough to accommodate ...

Of course, it’s not quite that simple. A PCB is more than just copper ... To demonstrate this, [FesZ] used an online tool to design a bandpass filter for ADS-B signals. He designed two filters ...

PEACHTREE CITY, GA – Registrants for the PCB East exhibition this April will gain access to five free technical sessions (plus a keynote presentation) ranging from printed circuit design to ...