Circuit Bench

Articles
Title
Battery Expander (CB6029E)
Oscillator with the 567 (CB5921E)
Linear Ramp Generator (CB5929E)
Symmetric regulator from single source (CB5453E)
Rain Alarm or Door Bell (CB5369E)
Light Activated OR Gate 1 (CB5319E)
Half Wave Rectifier (CB5164E)
Gate Dip Meter (CB5175E)
Comparator with Feedback diode (CB5072E)
Voltage Variator LM3900 (CB5057E)
12-Bit A-D Converter (CB5025E)
Heart Rate Indicator (CB5013E)
Battery Step Up Switched Regulator (CB6065E)
Tone burst generator (CB6074E)
Microphone Preamp (CB6036E)
Buzzer (CB6002E)
Fast Sampling and Retention 2 (CB5957E)
Unijunction Pulse Generator (CB5917E)
Precision Phase Shift (CB5440E)
RF Modulator (CB5361E)
Inductor simulator (CB5341E)
High Side Current Monitor LT6101 (CB5227E)
Band pass active filter 1 kHz (CB5196E)
100 MHz Emitter Follower Oscillator (CB5119E)
Voltage Comparator LM3900 (CB5048E)
Power grid Carrier Receiver (CB5066E)
Overtone Crystal Oscillator (CB6184E)
Solar Charger (CB6057E)
Light Sensor (CB5973E)
5 to 15 V power supply with the 7805 (CB5877E)

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