This circuit was found in a 1960s Motorola documentation. Transistors are types of the time and can be replaced by modern equivalents.
Different delays for the rise time and fall time of the output signal when compared with the input...
One 4018 is used to divide the frequency of a digital signal by ten as shown here. The maximum...
This circuit was obtained in a 1995 Electronics Now. It switches off a relay after an interval that...