Time base (CB8933E)

This circuit can generate time base signals from 5 to 1500 Hz. We find it in a documentation about old neon lamps.

| Clique na imagem para ampliar |

Divider by N with the 4017 (2) (CB12131E)
With this circuit it is possible to divide the frequency of a rectangular signal by values between 2...
Precision Hysteresis Alarm (CB26242E)
This circuit was obtained from the Encyclopedia of Electronic Circuits volume 5 of 1995. The...
High Voltage Regulator (CB19513E)
This circuit can supply output voltages from 50 to 250 V from an input voltage of 300 V. The...