This voltage sensor limits the discharge of a Nicad battery. We found it in an American documentation from 1968. Equivalent components can be used.
This circuit is from a 1986 Revista Española de Electrónica. It consists of an amplifier with...
November 2016 - Maxim's MAX30003, an Analog Front End (AFE) for biopotentials with clinical grade...
The sensor of this circuit is an NTC of 20 to 50 k resistance at room temperature. The circuit is from a...