Op-Amp Contest: Virtual Ball-in-a-Box Responds to Your Motions

A set of solderless breadboards with op amps and their functions annotated

With the incredible variety of projects submitted to our Op-Amp Contest, you’d almost forget that operational amplifiers were originally invented to perform mathematical operations, specifically inside analog computers. One popular …read more Continue reading Op-Amp Contest: Virtual Ball-in-a-Box Responds to Your Motions