This circuit is suggested by Texas Instruments in old documentation. The components depend on the desired characteristics for the circuit. The power supply must be symmetrical.
Found in a Radio Electronics magazine from September 1958, this circuit has an LDR powered by the...
With this circuit it is possible to visualize the characteristic curve of a component on an...
We present a DC-DC converter circuit that can operate with input voltages from 2.4 V to 14 V and...