Found in a 1980s English magazine, this trigger circuit can have different types of inputs depending on the sensor and type of action on the controlled load.
This high sensitivity receiver of 30 nW was found in documentation from the 1980s. Integrated...
This circuit was found in a European documentation from 1964. The circuit makes use of components of...
This integrated amplifier was found in a non-existent British magazine from 1975. The used...