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Articles
Title
Regulated charge pump (CB8716E)
2.7 V Power Supply (CB8687E)
Low distortion sinusoidal oscillator (CB8642E)
Tone decoder (CB9675E)
Crystal stable oscillator (CB9656E)
Comparator (CB9595E)
Battery monitor (CB9545E)
Voltage multiplier (CB9437E)
1 GHz Oscillator (CB9396E)
Flash memory programming power source (CB9322E)
Triac static switch (CB9270E)
Simple AM radio (CB9150E)
Battery charger (CB9121E)
Transducer amplifier (CB9064E)
Sinusoidal and rectangular oscillator (CB9045E)
Gain 1000 Amplifier (CB8998E)
Pulsed tone buzzer (CB8969E)
Personal amplifier (CB8928E)
Sample and Hold for analog signals (CB8870E)
Very low voltage zener (CB8817E)
12 V x 50 mA Regulator CB8803E (CB8797E)
Video switch (CB8740E)
Proportional voltage regulator (CB8704E)
Radar detector (CB8664E)
Delayed pulse generator (CB8523E)
Simple TTL oscillator (CB9625E)
Proximity sensor (CB9570E)
Capacitive discharge ignition (CB9522E)
Wireless microphone (CB9458E)
Intercom with common phones (CB9292E)

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Circuit Bench

  • Ring Modulator (CB4227E)

           This circuit is suitable for SSB modulation and was obtained from an amateur radio documentation from...

  • Voltage monitor (CB7947E)

          This circuit was obtained in a 90’s Popular Electronics. The operators admit equivalents such as...

  • Logic Probe with Memory (CB5909E)

          This 7400 TTL circuit has a memory, keeping the LED on when a pulse is detected. The circuit must be...

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