This circuit was found in the July 1982 issue of Radio Electronics magazine. The integrated circuit is of a newly released type at the time.
This is the old name given to flip-flops or biestable multivibrators. In fact, this is a 1967...
This high-gain amplifier was found in the March 1994 issue of Electronics Now magazine. The...
This circuit, based on a 555, was found in a Popular Electronics from the 90s. The circuit has the...