This is another sampling and holding circuit found in a factory manual from the 1980s. The circuit can be implemented with more modern components. The FET is not a common component today.
In the figure we have the astable configuration for the 4093 that serves as a clock for...
This complex circuit was found in the 1993 edition of the Electronics Experimenter's Handbook. Most of...
This circuit was obtained in a 1979 English magazine. This circuit is a treble filter that,...