Alpha and Theta waves modulator (CB26155E)

This circuit, which presents a certain danger and should be used with caution, was found in the Electronics Experimenter Handbook magazine.

| Clique na imagem para ampliar |

AC to DC converter (CB9605E)
This precision circuit was found in ancient American documentation. The most critical component is the...
Driving a 7 segment Display 4511 (CB084E)
The 4511 is a 7-segment latch driver providing up to 25 mA in each output. The typical application using the...
Inverter for Geiger Tube (CB24102E)
This circuit generates a high voltage of the order of 250 to 300 V from a 12 V battery to power a...