Circuit Bench

Articles
Title
aaaa SCR oscillator for code practice (CB8795E)
Timer 555 (CB8715E)
100 V x 4 A power supply (CB8686E)
Low voltage detector (CB9685E)
Crystal controlled oscillator (CB9655E)
VCO operational (CB9436E)
4 kHz burst recovery circuit (CB9395E)
Ultrasonic repellent (CB9384E)
Positive ground tachometer (CB9352E)
Microprocessor supervisor (CB9321E)
ADC buffer (CB9313E)
Synchronized switch (CB9269E)
Melody generator (CB9207E)
Sinusoidal Oscillator (CB9044E)
Absolute Value Amplifier (CB8997E)
CMOS logic test (CB8910E)
Negative supply from positive source (CB8843E)
Line voltage compensation (CB8816E) This circuit for the alternating current line (AC line) was found in a 1965’s General Electric documentation. No information was given about the transformer. a href="image"
FET simple mixer (CB8760E)
Video restore circuit (CB8739E)
Sound triggered flash (CB8703E)
Telephone interface (CB8663E)
Sampling and Holding (CB8641S)
Light disturbance detector (CB8522E)
Flyback converter (CB9674E)
96 MHz Oscillator (CB9624E)
Noise Touch Sensor (CB9569E)
Current limiter for charger (CB9544E)
Wireless microphone (CB9457E)
Narrow band VCO (CB9428E)

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