Wireless Sound Transmitter (CB25156E)

Details
Written by: Newton C. Braga

 

This wireless infrared remote sound transmitter is from an article published in the August 1988 issue of Radio Electronics magazine. The circuit can be built using modern, higher-power LEDs.

 


| Clique na imagem para ampliar |

 

 

 

  

Buscador de Datasheets


N° de Componente 

Circuit Bench

  • Geiger Detector (CB4390E)

           This circuit was found in a 1962 publication. At the time there were high voltage batteries like the...

  • Three-phase motor control (CB7268E)

           Suggested by Sprague in the 1980s documentation, this circuit can control three-phase AC motors....

  • Pulse divider (CB6830E)

           This circuit divides the frequency of a 2 kHz signal by 2. The circuit was found in Philips...

Latest