Circuit Bench

Articles
Title
Microphone Operational Amplifier (CB11590E)
Music Box with the 4017 (CB11481E)
Gain 100 Sample and Hold (CB10107E)
Automatic TV turn off (CB10090E)
100 W inverter (CB10019E)
Programmable Timer (CB10000E)
1 kW power meter (CB9944E)
Touch Switch (CB10924E)
Voltage Follower with Operational Amplifier (CB9924E)
Residential Alarm (CB9884E)
FM Transmitter (CB9875E)
Instrumentation amplifier (CB9830E)
Simple heads or tails (CB9807E)
Second-order variable filter (CB9768E)
20 kHz band pass filter (CB9778E)
Long time intervals with precision (CB9682E)
Fast logarithmic converter (CB9613E)
Limit comparator (CB9591E)
Low Voltage Regulator (CB10976E)
Crystal 20 MHz Oscillator (CB10920E)
CMOS Tone Generator For Alarm 4001 (CB10742E)
Capacitance Bridge (CB10666E)
Sound Level Indicator (CB10649E)
Audio Preamplifier (CB10626E)
Traffic light (CB10563E)
Class A amplifier 2N3055 (CB10542E)
General Purpose Preamplifier (CB10500E)
Over-temperature alarm (CB10485E)
Humidity Sensor (CB10466E)
Lights On Reminder (CB10425E)

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