Why it's essential to combine sign-off accuracy, iterative feedback, and intelligent automation in complex designs.

[Tony Messina] had been fascinated with bat’s echolocation since he was a kid. After he retired, he decided to act on this fascination and built a simple bat detector. The simple bat detector uses ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

A continuity tester that indicates the resistance of, say, PCB traces with musically-related tones, whose pitch changes with ...