Circuit Bench

Articles
Title
Analog TV Modulator (CB20768E)
12 V output for 5 V regulators (CB20681E)
27 MHz transmitter without crystal (CB20467E)
Electronic Drums (CB20444E)
Infrared detector (CB20976E)
Three-decade VCO (CB20829E)
Differentiator (CB20752E)
Audio Q Multiplier (CB20642E)
Zero crossing detector (CB20624E)
10 to 100 seconds time switch (CB20371E)
Speed game for 3 competitors (CB20958E)
Bargraph (CB20910E)
Speed control with timer (CB20790E)
RF Modulator (CB20769E)
860 W Precision Dimmer (CB20712E)
Adjustable light detector (CB20693E)
Voltage to frequency converter (CB20608E)
27 MHz Modulated Transmitter (CB20468E)
Courtesy Light (CB20445E)
Small 3-Stage FM Transmitter (CB20405E)
Photodiode amplifier LMV358A (CB20384E)
Adjustable power supply (CB20889E)
Astable Timer 555 (CB20682E)
Pulse width proportional controller (CB20643E)
CMOS Zero Crossing Detector (CB20625E)
Long-lasting timer (CB20372E)
Infrared tone transmitter (CB20977E)
Combined Filter (CB20931E)
Toss (CB20959E)
Sound Level Meter (CB20911E)

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