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Title
Intercom with telephone (CB7829E)
Intercom with telephone (CB7829E)
Hall sensor oscillator (CB7811E)
Ramp generator with the 555 (CB7598E)
7-segment LCD driver (CB7556E)
Signal follower and injector (CB8483E)
12 V power supply with 250 mA (CB8499E)
SCR Trigger (CB8346E)
Photo diode sensor switch (CB8335E)
Three-phase tester (CB8297E)
Direct conversion receiver for radio amateurs (CB8205E)
Audio signal generator (CB8044E)
Switched motor control (CB7997E)
Simple metal detector (CB7960E)
Signal generator CIR15041S (CB7922E)
Signal generator CIR15041S (CB7922E)
Mark generator (CB7526E)
Phase Inverter (CB7500E)
FM tunable antenna (CB7457E)
Band pass amplifier (CB7447E)
Guitar tone control (CB9515E)
Glitchless clamp (CB9452E)
Thermal monitor (CB9307E)
Telephone light pulses detector (CB9114E)
Audio oscillator (CB9083E)
Balanced microphone amplifier (CB9063E)
Precision amplifier (CB9016E)
Voltage controlled gain amplifier (CB8992E)
Direction indicator (CB8959E)
Locked relay shield (CB8837E)

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Circuit Bench

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           Found in an American publication, this circuit applies to almost any operational amplifier. The power...

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      Short duration pulses or "clicks" can be generated with the circuit seen in the figure. The...

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           Suggested by a Philips documentation from 1970, this circuit uses period components, operating at 50...

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