This circuit is from an Electronics Now from the 90s. The circuit uses a power integrated circuit from the time that must be equipped with a heatsink. The power supply is 18 V.
This relaxation circuit was found in a 2002 documentation. Several articles dealing with white...
The recommended distance between the emitter and the sensor of this coupler is 15 mm. The circuit is...
We found this test circuit in the November 1999 issue of Electronics Now magazine. The circuit is to be...