EDN’s Design Ideas section, where EDN readers have the opportunity to post their ideas for a new or different take on a circuit or system design that helps solve a design problem, has long been a ...

Welcome to our first collection of classic Ideas for Design (IFDs). IFDs have been a popular part of Electronic Design for many years. They are simple design nuggets that may prove useful in your ...

Game-show "contestant-selection" controllers aren't new. But the designs are complicated, especially as the number of inputs grows. This contestant controller is simple and expands easily. The idea is ...

The editors of EDN will tell you that the Design Ideas section is the most popular section of the website, this goes back to the print editions, where that was the first section that most if not all ...