it would have to be the operational amplifier. The humble op-amp can be configured into so many circuit building blocks that it has become an indispensable tool for designers. It’s tempting to ...

But an analog computer built with a handful of op amps can model a ball ... an object bouncing around inside the virtual box is the job of two separate circuits, one to determine the Y-coordinate ...

Op amps. Often the first thing that many learn about when beginning the journey into analog electronics, they’re used in countless ways in an overwhelmingly large array of circuits. When we ...

With the incredible variety of projects submitted to our Op-Amp Contest, you’d almost forget ... If you tilt or shake the sensor, the virtual box experiences a similar motion, which gives ...