Crystal converter (CB7327E)

This circuit was found in a Popular Electronics from the 90's. The circuit can be used to convert signals to frequencies up to 25 MHz.

| Clique na imagem para ampliar |

Dial Tone Generator (CB5984E)
This circuit is from an old documentation making use of a 3,579,645 MHz analog color television...
600 mA Step Down DCDC Converter (CB12949E)
The circuit shown in the figure is suggested by Intersil (www.intersil.com) and makes use of the...
Voltage Divider for Dual Supply (CB400)
This circuit split the voltage of a Power supply allowing it to be used as dual supply. The limit...