Noise generator with amplification (CB9931E)

Details
Written by: Newton C. Braga

 

Found in a Motorola documentation from the 70s, this circuit makes use of transistors of the time. Modern equivalents can be used. The diode also supports an equivalent.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Tone Generator (CB25095E)

      This interesting circuit for SMD assembly appeared in the November 1987 issue of Radio Electronics...

  • Overvoltage Switch CA3140 (AC)

      This circuit was found in the June 1986 issue of Radio Electronics magazine. It is based on two...

  • Boat alarm (CB8966E)

           Found in a 1980s documentation, this circuit works with a 12V relay. The horn is the boat's own.   |...

Buscador de Datasheets


N° de Componente