This somewhat complex circuit was found in the May 1984 issue of Radio Electronics magazine. The circuit drives a power stage with a triac for loads connected to the power grid.
We found this circuit in a 1994 documentation. It can be implemented with the indicated...
This is the name of an interesting lighting effects device for discos, ballrooms or even shop...
The CMOS 4046 integrated circuit is not very common today, consisting of a very efficient PLL for...