• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
The Workbench instruments – The multimeter (ART595E)
Components Recovery (SER003E)
Troubleshooting with the Multimeter (SER002E)
Troubleshooting and Repair (SER001)

  

Latest

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

Circuit Bench

  • Optical receiver (CB8785E)

           Found in a 90’s HAM Radio, this circuit is used for an optical communications system or even audio...

  • Optoelectronic detector (CB12986E)

      In this circuit the signal from the phototransistor is amplified by a Darlington stage and then...

  • Unijunction Astable (CB19240E)

      This circuit uses two unijunction transistors and only one capacitor, generating signals at a...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©