Very Low Frequency Clock (CB26103E)

Found in the November 1999 issue of Electronics Now magazine, this circuit generates a 6.67 Hz signal from a 4.1952 Hz crystal.

| Clique na imagem para ampliar |

Audio Generator (CB26025E)
This circuit was found in the September 1997 issue of Electronics Now magazine. The circuit uses...
Narrow Pulse Generator (CB15948E)
This circuit is suggested by Texas Instruments and is based on a relaxation oscillator with...
Pocket Radio (CB22494E)
With 3 transistors, we found this receiver in a documentation from 1966. The circuit has an output...