The integrated circuit used in this project is not common today, as it was obtained in the Linear Applications Handbook of the National Semiconductor of 1994.
This old circuit, from the 80s, was found in American documentation. The circuit uses dual gate...
The value of R1 given by I = R1 / 5 determines the load current of this circuit. The maximum...
This circuit, found in a 1994 documentation, eliminates the hiss (static noise) that occurs when...