• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
  • Magnetic Amplifiers (ART572E)

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • 4 to 100 MHz XTAL Oscillator (CB12710E)

      This circuit, shown in the figure, can operate from 4 to 100 MHz, based on a 2N2222 transistor or...

  • Frequency divider (CB7969E)

          Indicated for frequency measurements, this circuit can operate with inputs up to 1 MHz. We found...

  • Megaphon (CB789E)

    This ultra-simple circuit need a carbon microphone to operate. The circuit must be powered from D...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©