• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Band Pass Filter II (CB19686E)
144 to 146 MHz amplifier (CB19563E)
Schmitt Trigger III (CB19547E)
Transistor Logarithmic Amplifier (CB19487E)
Counterphase FM Transmitter (CB19442E)
DC Motor Speed Regulator (CB19406E
Delayed SCR trigger (CB19336E)
SCR Switch II (CB19272E)
Controlled CMOS Oscillator (CB19228E)
Triac Simple Timer (CB19142E)
15 W amplifier TDA1035P (CB19164E)
Precision Current Drain (CB19039E)
Current Source to Voltage Source Converter (CB19951E)
Active Switch (CB19851E)
Monostable with Input Lock LM339 (CB19794E)
Current Amplifier (CB19821E)
Voltage Follower (CB19786E)
Infrared Transmitter (CB19628E)
1 kHz injector (CB19587E)
UJT Triangular Signal Generator (CB19509E)
CMOS Quick Transistor Tester (CB19466E)
Sequential Tone Recognizer (CB19380E)
Operational Crystal Oscillator (CB19358E)
Microammeter (CB19293E)
Staircase Generator 741 (CB19244E)
Thermometer LM3911 (CB19204E)
Different Tone Control (CB19185E)
Voltage Controlled Oscillator (CB19110E)
15 V Negative Regulator 723 (CB19963E)
Asymmetric Converter (CB19915E)

Page 181 of 717

  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185

  

Latest

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

Circuit Bench

  • Transistor Test Oscillator (CB13532E)

      We found this circuit in a 1977 publication for radio amateurs. It serves to test general purpose...

  • Microphone Preamplifier (CB942E)

    The purpose of this circuit is to amplify the signal of a medium or high impedance microphone,...

  • Audio frequency meter (CB7914E)

          This unusual circuit from a Popular Electronics of the 90s uses LED indicators, operating as a...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©