• 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

  • Zero Crossing Detector LM139 C (CB15526E)

      In many applications involving control of circuits from the power grid, the zero-pass detector is a key...

  • Balanced Mixer as Product Detector (CB4235E)

           Found in a 1980s telecommunications documentation, the circuit presented acts as a product...

  • Siren with 4046 (CB25251E)

      This PLL circuit includes a small amplification stage. We found it in the December 1989 Radio...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©