We found this ladder-shaped signal generator circuit in Radio Electronics magazine from August 1966. The circuit uses a unijunction transistor as its base.
We can obtain the voltage multiplication using all six inverters of a 4049 integrated circuit, as...
We found this circuit in a 1986 publication. However, as it is based entirely on 555 integrated...
This circuit, which can be seen elsewhere on this website, was obtained from a 90’s English...