Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included.

Today, most of what we think of as a computer uses digital technology. But that wasn’t always the case. From slide rules to mechanical fire solution computers to electronic analog computers, … ...

Microsoft CEO Satya Nadella hailed a research breakthrough as the company unveiled an analog optical computer built with ...

Creation of a single-chip analog/hybrid computer reveals that special analog versions of computers could be used to solve complex problems such as nonlinear differential equations. Just recently ...

Analog electronic circuits are a powerful tool to bring to bear on these difficult problems — and a new compiler from MIT makes programming them much, much easier.

Microsoft has built a prototype computer that uses light and analog signals instead of traditional binary computing.

Inspired by early computer designs, researchers at MIT have created synthetic analog computers that use genetic machinery -- in other words, living cell calculators. In addition to arithmetic ...

A new compiler for analog computers has been developed, a program that translates between high-level instructions written in a language intelligible to humans and the low-level specifications of ...