The purpose of this heat detector is to find hot spots on a board or other locations. The sensor is an integrated circuit from the period. The circuit is from Radio Electronics from May 1985.
This circuit was found in a 1966 publication using a microwave transistor of the time. The circuit...
This circuit consists of a decoder for remote control that allows the activation of 10 channels based...
The purpose of this circuit is to control magnetic door locks activated by the power grid. The...