When it comes to illogical logic circuits I have to say I was always scratching my head when it came to Edge Triggered D-Type Flip-Flops. These are one of the most common logic blocks in today’s ...

There have been numerous circuits published in EDN as design ideas (DI) for the past few months, centering around the “Flip ON Flop OFF” circuit originally published by Stephen Woodward. These are all ...

A famed Roman villa offers a surprising find of a flip-flop-like sandal shown in ancient mosaics. Archaeologists continue to excavate what was once a luxurious residence in Sicily, Italy. The ...