Tuned optical sensor (CB7246E)

Details
Written by: Newton C. Braga

 

     This 1967 Philips circuit recognizes a light signal (visible or infrared) modulated by tone. The circuit makes use of components of the time that are equivalent to the current BCs.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Meghometer (CB14858E)

      With the presented circuit it is possible to measure resistances of many megohms using a low...

  • p´ç nbzs

      Series and parallel regulator (CB8814E)      The two voltage regulator configurations are combined in...

  • AC Motor Direction Control (CB4262E)

           This circuit was found in the power semiconductor manual of the 1980s ON Semiconductor. The...

Buscador de Datasheets


N° de Componente