This circuit was found in the November 1974 Radio Electronics magazine. The voltage depends on the supply and the timings of R1 and R2 as well as C1 and C2.
The presented circuit was found in a 90’s Electronic Engineering. The circuit is based on CMOS...
This circuit that can be used as a shield doubles the frequency of a square signal. The supply must...
We found this Japanese commercial radio diagram of three transistors in a documentation of the...