Mechanical watches, for example, are analog computers in which the seconds, minutes, and hours needles in the clock are driven by the constant and periodic rotation of interconnected gears.

Researchers at Cornell University have developed an electronic chip that they describe as a "microwave brain." The simplified ...

Nevertheless, it was and still is a cool technology. Analog computers represented constants and variables with proportional analog voltage levels. These were then processed by various electronic ...

Here is another little analog computer example. Instead of the 100-kΩ resistor going from the summing point of A4 to the output of A3, we could have a 50-kΩ resistor going to the tap of a 50-kΩ ...

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, … ...

What does analog computer actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Digital computers work by crunching binary numbers through clockwork-like sequences of arithmetic. Analog computers operate more like a plumbing system, with electrical current in place of water.

DARPA has issued a questionable call to return to some of the analog concepts of yesteryear, only using new modern advances in hardware.

The example code is in Verilog and there’s even a case where a CPU cooperates with the (simulated) analog computer. At one time, it wasn’t clear that analog computers wouldn’t take over the ...