This circuit was found in a Hughes manual of 1068 using a MOSFET of the time. The circuit can be adapted to use modern equivalent MOSFETs.
This circuit periodically reverses the rotation of a motor to change the position of eggs in an...
This circuit was obtained in an old American documentation, remembering that the 566 is the double...
This circuit was found in an American 1980s documentation. The integrated circuit used is uncommon...