| When designing a PCB for a low-voltage circuit that connects to the mains, how much clearance must be used between the mains and the low-vol...
More about Circuits & Circuit Design (339)
| Need interconnecting pieces of PCBs? Here's a tip: add small ridges along the slots on both pieces that are meant to be put together.
| The free yet extremely powerful electronic circuit simulator LTspice requires a bit of time and effort to get started with it as improving i...
| Learn how to design PCBs with KiCad EDA. This video takes you from board setup and signal routing via the Footprint Editor and the Design Ru...
| KiCad EDA is a free, open-source schematics capture and printed circuit board (PCB) design tool. After many years of development it has beco...
| Some connectors are notorious for tending to snap from the board and lifting pads and tracks from the PCB substrate with them. Here's a tric...
| The "Circuit Shorts" series continues! This time, Saar covers dual-BJT constant current.
| It is often the case that you don't have all the components required to build a circuit that is developing in your mind. Or, perhaps the cir...
| When you have just started with electronics as a (fascinating) hobby, you will not yet have a well-equipped home lab with all the nice equip...
| People often ask us how to download something from or how to publish on GitHub. Here is how.