[Ken Shirriff] is working to restore an analog computer from around 1969 provided by [CuriousMarc]. He’ll probably write a few posts, but this month’s one focuses on the op-amps.

Analog computers now just one step from digital Work from McKelvey School of Engineering may help usher in Date: December 9, 2021 Source: Washington University in St. Louis ...

Memory as an analog computer Phase change memory is based on materials that can take two different forms as a solid. When cooled slowly from a liquid state, they'll form a crystalline material ...