While the analog computer in question did use ICs for the core op amps, the choppers and other circuitry to make them work well took up an entire board. Programming is all done with patch cables.

An analog computer uses easily measurable quantities such as voltages or rotations (rather than programming languages, codes, or algorithms) to represent numbers.

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 ...

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

Analog Devices' Next-Generation Digital Signal Processors Provide Greater Internal Program and Data Memory for Automotive Audio Applications ...