This circuit is suitable for use in radio receivers to improve the quality of weak signal stations. The circuit was suggested by the May 1994 issue of Electronics Now magazine.
Found in a 1967 American documentation, this circuit produces a pulse with a delay that depends on the...
This circuit was obtained from an old publication from 1974 but can still be assembled with some...
The purpose of this circuit is to improve the dynamic range of ambient sound systems, preventing them...