The circuit is of the Motorola Linear Databook of 1990. The power source must be symmetrical and the characteristics of the circuit are given next to the diagram.
This converter was found in the June 1991 issue of Radio Electronics magazine. The circuit uses...
This interesting application of a stepper motor as an encoder serves to test its application...
This circuit was found in the February 1990 issue of Radio Electronics magazine. The circuit uses...