A thermometer is a simple analog computer. As the temperature varies, the mercury moves correspondingly. A slide rule is another example. Although special-purpose, complex analog computers are ...

The analog computer of decades-gone-by is something ... Looking over the project Wiki there are a few application examples and some explanatory notes. Schematics are shown, albeit only images ...

For example, what would you think goes into an analog computer? Of course, a “real” analog computer has opamps that can do logarithms, square roots, multiply, and divide. But would it surprise ...