This circuit was found in Signetics documentation from the 90's. The circuit performance curve is shown next to the diagram. The sensor is an NTC.
This circuit was taken from an article in Electronics Now magazine in February 1995. The power...
This circuit was found in a 70s American documentation. The converter can be of any type and the...
This circuit was found in a 1976 documentation. It can be used with old tape recording mechanisms for...