Direction indicator 555 (CB8960E)

Suggested by Radio Electronics from the 90s, this circuit activates a buzzer and an LED when the indicator is activated.

| Clique na imagem para ampliar |

Temperature Determined Voltage Reference (CB15600E)
In the figure we present an interesting application suggested by Microchip (www.microchip.com) in which the voltage...
Two Phase Voltage Controlled Oscillator (CB13741E)
This circuit was found in an English technical documentation from 1973. The circuit generates...
15 V x 100 mA Regulator (CB13650E)
We found this circuit in a 1974 documentation. The NPN transistor can be the BD135 and the PNP the...