Ideal for benchtop use, this dual-band circuit was obtained from the 1995 Electronics Now magazine. The circuit can be powered with voltages from 5 to 12 V.
April 2017 - Mouser Electronics is delivering the new Osram DURIS E 2835 LEDs for lighting,...
We find this circuit in an 80's EDN. The circuit can be used with equivalent operational,...
The output voltage of this circuit is proportional to the square root of the input voltage....