Tone Generator (CB25095E)

Details
Written by: Newton C. Braga

 

This interesting circuit for SMD assembly appeared in the November 1987 issue of Radio Electronics magazine. The phonons are generated by selected resistors that are fitted to the assembly.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Mini Flasher (CB4416E)

           This conventional slow-moving circuit uses incandescent light bulbs, but can be changed to use...

  • Electronic Dice (CB12221E)

      This TTL dice is from an old publication from 1978, but it can still be assembled, as the...

  • Gate Control (CB18152E)

      The purpose of this circuit is to control magnetic door locks activated by the power grid. The...

Buscador de Datasheets


N° de Componente