This circuit was found in a 1980s documentation. The circuit uses common components having an output of 10 Hz per centigrade degree of variation. The sensor is a transistor.
This is a circuit published in the January 1962 Radio Electronics magazine. The circuit is for...
The presented circuit is suggested by Texas Instruments (www.ti.com) in its Application Report...
We found this circuit in an American documentation. The power of the load, in this case,...