Oftentimes, when programming, we’ll put configuration switches into a config file in order to control the behaviour of our code. However, having to regularly open a text editor to make changes can be ...

Here’s a simple piece of equipment which you’ll be proud to display on your electronics bench. It’s a resistance decade box. The concept has been around forever — it offers the ability to tune a wide ...

Configuration of DIP switches is normally a digital subject, but given my history of discussing Microsoft Excel on Planet Analog, I thought it appropriate to present this design idea here. I know that ...