Design of tapped-potentiometer function generators
V.J. Phillips, M.H. Lee · Proceedings of the Institution of Electrical Engineers · 1967
A simple method is described for the design of tapped-potentiometer circuits to produce an output voltage which is any specified function of the shaft rotation. Functions of any complexity may be synthetised, the circuits requiring only one source of e.m.f. The design procedure may be carried out on a digital computer or alternatively a simple graphical method is presented.