RRRRRTimed alarm for car (CB6776E)

Details
Written by: Newton C. Braga

 

     This circuit was found in an EDN from the 90s. The circuit employs a double 555 and uses the courtesy light switches of the car as sensors.

 


| Clique na imagem para ampliar |

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Tone Control (CB1590E)

    This basic tone control circuit employs a Philips NE5538 operational amplifier, but can be adapted to work...

  • Sawtooth Light (CB12997E)

      The light effect obtained with the circuit shown in figure 6 is different from the others: it...

  • Video modulator (CB7170E)

           Found in an old Radio Electronics, this circuit is intended for the modulation of composite video...

Latest