Twilight Simulator (CB26055E)

This circuit simulates dusk by slowly dimming an incandescent bulb. It was found in the August 1998 issue of Electronics Now magazine.

| Clique na imagem para ampliar |

Courtesy Light (CB14929E)
This circuit is characterized by the insulation it presents at the drive, thanks to the use of an...
TTL Logic Tester (CB13784E)
This circuit is indicated for the analysis of pulses in TTL circuits. The circuit is from a...
Flying Saucer Sound (CB16274E)
We do not know exactly what sound a flying saucer makes, or if it makes a sound! But this is not...