How creative are you when you make your circuit boards? Do you hunt around for different materials to use for the board? As long as it’s an insulator and can handle the heat of a soldering iron, then ...

Soldering to a PC board can be tricky: Too much heat can make the copper trace lift right off the board substrate. Use a soldering pencil rated at 15-25 watts, no more. (Watch the video; story ...

Conductive filament exists, but it takes more than that to 3D print something like a circuit board. The main issue is that traces made from conductive filament are basically resistors; they don’t act ...

The most frequently used technique for soldering electronic parts is hand soldering, specially when you are still creating your prototype boards. This is commonly performed with the use of a soldering ...

Printed circuit boards (PCBs) have become the foundation of contemporary electronics, appearing in nearly all electronic equipment. The worldwide printed circuit board industry is continually ...

If you have thought about experimenting with a direct digital-synthesis (DDS) circuit but put it off, here's a nice surprise. You can get a capable DDS variable ...