Circuit Bench

Articles
Title
Variable Frequency Crystal Oscillator (CB12256E)
High Impedance Transistor Amplifier (CB12207E)
Relay Drive AC Stage (CB12182E)
Adjustable Space Mark Rectangular Converter (CB12172E)
Hartley Oscillator (CB12067E)
Triangular Ladder Generator (CB12029E)
Voltage Controlled Oscillator (CB12016E)
Infrared Audio Link (CB11967E)
CMOS Clock (CB11929E)
Power Voltage Follower with the 741 (2) (CB11886E)
Insect Repellent (CB11831E)
Amplifier TDA2002 (CB11611E)
Millivoltmeter with Operational (CB11551E)
1 kHz Pass-through Filter with the TLC271 (CB11539E)
Electronic Bongo (CB11499E)
Current sensor amplifier for automotive applications (CB12954E)
Differential Amplifier and 15 MHz Low Pass Filter (CB12934E)
Passage Alarm (CB12894E)
Audible Light and Heat Sensor (CB12881E)
Sinusoidal to Square Converter (CB12820E)
DC Motor and Stepper Controls with the A3906 (CB12777E)
4 LED Moving Bar Indicator Timer (CB12706E)
Cat Meowing (CB12623E)
1 kHz Second Order High Pass Filter (CB12574E)
Second Order High Pass Filter (CB12572E)
SIDAC Gas Stove Lighter (CB12544E)
Linear Resistance Meter (CB12477E)
Transformer Insulated AC Switch (CB12417E)
Low Impedance Microphone (CB12360E)
Peak Detector with the 741 (CB12345E)

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