This two-port configuration of the 4001 was found in the April 1988 issue of Radio Electronics magazine. The timings are given by R1 and C1 as a function of the desired behavior of the circuit.
This small 3 transistor transmitter was found in an English publication from 1963. The coils must...
This excellent gain short and medium wave antenna was found in the June 1994 issue of Electronics Now...
This circuit can be applied to several logics. The circuit is from an Electronics Now from the...