Music Box (CB24645E)

Details
Written by: Newton C. Braga

 

This sequential tone generator circuit was found in the July 1980 issue of Radio Electronics magazine. It uses well-known integrated circuits. The tones are generated by programming resistors.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • TTL Beep-Beep (CB14033E)

      We found this circuit in a 1986 Elettronica Pratica magazine, but the components used are common. As...

  • Vidicon amplifier (CB9411E)

      Found in American documentation from the 1970s, this circuit is intended for amplifying analog TV...

  • Phase Control (CB6562E)

           Employing a unijunction and a triac of the era, this 1964 Electronic Design circuit uses a diac to...

Buscador de Datasheets


N° de Componente