Circuit Bench

Articles
Title
Variable output for the 7812 IC (CB24826E)
Clipping Indicator (CB24881E)
24V x TTL Interface (CB24898E)
Constant Duty Cycle 555 (CB24929E)
Leakage Test for Capacitors (CB24958E)
25 kHz Lowpass (CB25000E)
1 kHz Bandpass Filter (CB24388E)
Power Oscillator 4001 (CB24352E)
Differential Oscillator (CB24314E)
Square and triangular generator (CB24196E)
Signal Injector (CB24158E)
Two-Tone Buzzer (CB24121E)
Phototransistor Detector (CB24484E)
Digital Tachometer (CB24543E)
LED Display with LM3914 (CB24651E)
Automotive Exhaust Gas Analyzer (CB24802E)
Square Generator LF361 (CB24841E)
Hexadecimal display circuit (CB24921E)
Alarm Siren 4001 (CB24363E)
Power supply for 250 W amplifier (CB24275E)
Simple Stroboscope (CB24296E)
Ionizer (CB24135E)
Headphone Amplifier (CB24081E)
RIAA Amplifier (CB24004E)
Simple Electronic Organ (CB24026E)
Countdown Timer (CB24420E)
Balanced Telephone Transmitter (CB24500E)
Mini Organ (CB24493E)
100W Power Meter (CB24527E)
PROM Programmer (CB24603E)

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