In the figure we have a circuit used in stair generators with the purpose of providing constant increases in pulse intensity. The circuit is from American documentation from 1968.
This is the application note circuit of the integrated circuit used with the LASER diode. The...
We found this circuit in an English documentation from 1995. The Hall sensor used is from the time...
With a 120 ohms resistor this circuit can also be used as a shield for 3.3 V output voltages. The...