Circuit Bench

Articles
Title
Simple Battery Charger (CB12126E)
PC interface Triac (CB12112E)
Zener Noise Generator (CB12036E)
4M ohm input impedance Darlington Amplifier (CB11991E)
Mini Communicator (CB11950E)
High Voltage generator using SIDAC (CB11856E)
Frequency Reference (CB11582E)
Watchdog with the TLC555 (CB11562E)
Solar Radio (CB11510E)
Code Switch (CB11491E)
Carbon Microphone Preamplifier (CB12905E)
Fire Detector (CB12845E)
Digital Potentiometer (CB12805E)
SCR Relaxation Oscillator (CB12717E)
Modulated Oscillator (CB12676E)
Servo control (CB12653E)
Astable with Transistors (CB12633E)
Relaxation oscillator (CB12585E)
Microphone Signal Conditioner (CB12557E)
20 W stereo amplifier with the TPA3100D2 (CB12511E)
555 test (CB12370E)
High Voltage Generator (CB12329E)
Micro Power LED (CB12301E)
1 kHz Notch Filter with the 741 (CB12287E)
Timer with 741 (CB12281E)
Frequency Doubler with the 741 (CB12267E)
Lightning Effects (CB12219E)
Low Resistance Meter (CB12193E)
CMOS Metal Detector (CB12053E)
XTAL Astable Multivibrator (CB12000E)

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