A computer that processes analog data is known as an analog computer. Analog computers store information in physical quantities in a continuous format and use measurements to perform computation.

A “cheap as chips” open-source Analog Computer can run circles around a Raspberry Pi in solving differential equations and for simulating natural phenomena. To keep costs down, the Anabrid team ...

Part oneof this series covered op amp history from National Semiconductor. This second part of the series covers Philbrick Nexus, Burr-Brown, Analog Devices and Linear Technology history and ...

(Editor's Note: There are links to the previous parts of this series at the end, below the author's biography.) As the Bode plot is the foundation for understanding the operational amplifier (op amp) ...

In my last column, I showed you how to build an analog computer that simulates the motion of a car over its wheel when stimulated by a "bump" (electronic design, March 31, p. 20). Could these systems ...