LM3914 Moving Point Voltmeter (CB25449E)

Details
Written by: Newton C. Braga

 

We found this circuit in the March 1992 issue of Radio Electronics magazine. The circuit has a range from 1.25 V to 1 kV. The formula for the voltage values ​​is given.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Electronic Bongo (CB19817E)

      We found this circuit in an old documentation. The integrated circuits used are specific to...

  • Electronic Bongo (CB19816E)

      The integrated circuit used in this application is uncommon today and specific to the application, as it...

  • Classic Buzzer (CB26048E)

      This 3-transistor buzzer or buzzer is a classic type found in the July 1998 issue of Electronics Now...

Buscador de Datasheets


N° de Componente