article · English
Simple Analogue Computer
A 7-page construction article by H. Webster describing how to build a simple analog computer based on a Wheatstone bridge circuit using calibrated potentiometers. The computer performs multiplication, division, evaluation of powers and roots, and logarithmic scaling. Covers circuit description, printed wiring board construction, calibration procedures, and a components list.
Wheatstone bridgeanalog computer constructionpotentiometerarithmetic operations