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Articles
Title
Triggered Amplifier (CB4905E)
Fuzz with the 741 (CB4876E)
Differentiator (CB4836E)
Smart Lead Acid Charger (CB4793E)
Tape Playback Amplifier (CB4761E)
2.5V Negative Voltage Reference LT6654BX (CB4741E)
Wien Bridge Oscillator with the LMV321 (CB4745E)
CMOS Digital Frequency Meter (CB4646E)
TTL CMOS Adapter (CB4622E)
LED Flasher (CB4985E)
800Hz Oscillator (CB4930E)
Video Fadder (CB4915E)
555 Alarm (CB4880E)
Photodiode Amplifier (CB4846E)
General Purpose Preamplifier (CB4772E)
Monostable with the 4013 (CB4637E)
ooooooo/ 1 kHz Sine Oscillator (CB4614E)
Time Control Timer (CB4964E)
Instrumentation Amplifier (CB4926E)
Automatic Recorder (CB4889E)
Locked Alarm (CB4872E)
100 kHz Crystal Oscillator (CB4853E)
Crowbar (CB4862E)
Missing Pulse Detector (CB4828E)
Optical Transmitter (CB4953E)
Transducer Amplifier (CB4939E)
Low Noise Instrumentation Amplifier (CB4910E)
Gas and Smoke Leak Detector (CB4885E)
Guitar Fuzz (CB4724E)
TV Microtransmitter (CB4671E)

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Circuit Bench

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           This circuit was found in an English publication from the 80's. It triggers a buzzer (with...

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          This is an amplifier stage with a typical germanium transistor from the 60's to the 70's. The...

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