• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Triggered Astable 4011 (CB24860E)
Metronome (CB24922E)
Single Pulse Triggering with Triac (CB24899E)
60 Hz pulses with the MM5369 (CB24930E)
Telephone Answering Machine (CB24959E)
Overtemperature switch CA3140 (CB24977E)
1 kHz High Pass Filter (CB24387E)
Headphone Adapter (CB24313E)
TV remote control (CB24274E)
FET Voltmeter (CB24295E)
Sine wave generator (CB24195E)
Headphone Amplifier (CB24080E)
Delayed switch circuit (CB24443E)
Digital Thermometer (CB24564E)
UHF Amplifier (CB24619E)
4-Channel Comparator (CB24632E)
10V Voltage Reference (CB24679E)
Alarm (CB24803E)
MC1306P Amplifier (CB24234E)
Heads or Tails (CB24257E)
Transistor Amplifier (CB24221E)
Extremely low power alarm C106 (CB24134E)
Triac control with optical switch (CB24042E)
Super Alpha Amplifier (CB24064E)
Gain Controlled Amplifier (CB24003E)
Square Triangular Oscillator (CB24025E)
1979 Digital Multimeter (CB24580E)
Guitar Tuner (CB24724E)
Bird Caller (CB24790E)
Remote Dialer (CB24765E)

Page 42 of 717

  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46

  

Latest

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

Circuit Bench

  • Battery Status Indicator (CB12325E)

      We found this circuit in a 1990 documentation. The operational amplifiers are type 741 and the LED is...

  • Ramp generator with the 555 (CB7598E)

           We found this circuit on an Elektor from the 90s. The frequency is given by capacitor C1. The...

  • Instrumentation Amplifier (CB20984E)

      Found in National Semiconductor publication from the 1980s. This gain-100 circuit can be...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©