We found this circuit in an Analog Devices documentation from the 1990s. It provides an approximation for the sine ꬾ of an input voltage. It is used in analog computing.
This circuit uses a sensitive reed relay to control external loads. The time delay is given by the...
This circuit was obtained in an English publication of the 80's, finding applications in...
This simple sweep generator circuit has been found in older documentation, but can still be easily...