Circuit Bench

Articles
Title
Heartbeat Detector (CB25472S)
0 to 10 V Voltmeter with LM3914 (CB25451S)
5 to 200 V Flasher (CB25426E)
Sinusoidal oscillator 741 (CB25404E)
LM377 Stereo Amplifier (CB25938E)
Infrared Logic Probe (CB25904E)
Optical AC Switch with Triac (CB25856E)
Beat Frequency Oscillator (CB25648E)
Digital scale (CB25584E)
XTAL Oscillator up to 14 MHz (CB25535E)
120-second timer 555 (CB25500E)
Dark Alarm (CB25477E)
Half Hertz Bandpass Filter (CB25360E)
AC voltage follower with LM741 (CB25924E)
Precision Heater Control (CB25880E)
Light Activated Relay 4001 (CB25865E)
IR Remote Control Receiver (CB25785E)
Alarm Circuit (CB25686E)
Emitter Follower Relay (CB25610E)
1 kHz Oscillator with Filter (CB25581E)
Linear Sawtooth Generator 555 (CB25539E)
Variable-scale voltmeter from 1.25 to 10 V (CB25452E)
Sequential Flasher (CB25405E)
Non-inverting stereo amplifier LM377 (CB25939E)
Wien Bridge Oscillator (CB25905E)
741 Semilog Amplifier (CB25831E)
High Impedance Relay (CB25736E)
Simple High Pass Filter (CB25711E)
Bootstrapped Darlington Emitter Follower (CB25620E)
Voltage Follower with JFET and 500 M ohm Input (CB25565E)

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